---
title: operate — school dictionary · trees and pragmatics
description: «operate» in the school dictionary: To operate a machine is to make it work or control it. Every meaning for a pupil with its dependency tree and pragmatics.
---

<!-- md -->
[Mova](https://md.mova.elamur.ai/free/en/) · [this page in HTML](https://mova.elamur.ai/free/en/corpora/dictionaries/school/O/operate/)

<!-- crumbs -->
[home](https://md.mova.elamur.ai/free/en/) / [corpora](https://md.mova.elamur.ai/free/en/corpora/) / [dictionaries](https://md.mova.elamur.ai/free/en/corpora/dictionaries/) / [school dictionary](https://md.mova.elamur.ai/free/en/corpora/dictionaries/school/) / [O](https://md.mova.elamur.ai/free/en/corpora/dictionaries/school/O/) / operate

# operate

<!-- .vintro -->
**Who acts:** doctor, something, buses, adult, trains, you · **What happens:** operate, be, work, control, mean, run · **To what, where:** machine, something, business, old tales, magic power, lawnmower · **Speech:** someone speaks here

<!-- .vabout -->
«operate» in the school dictionary: its 5 meanings for a pupil and its 8 examples, every sentence parsed by Mova itself — its syntax tree, a dependency tree in the style of Universal Dependencies, and its pragmatics clause by clause. The word in the dictionary, with its sense in the lessons: [operate in the school dictionary](https://md.mova.elamur.ai/free/en/dictionaries/school/w/operate.md).

## Meaning 1 {#m1}

<!-- .ven lang=en -->
To operate a machine is to make it work or control it.

```conllu
# sent_id = dict:school:operate:m1:1
# text = To operate a machine is to make it work or control it.
1	To	to	PART	TO	_	2	mark	_	_
2	operate	operate	VERB	VB	VerbForm=Inf	7	advcl	_	_
3	a	a	DET	DT	Definite=Ind|PronType=Art	4	det	_	_
4	machine	machine	NOUN	NN	Number=Sing	2	obj	_	_
5	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	7	cop	_	_
6	to	to	PART	TO	_	7	mark	_	_
7	make	make	VERB	VB	Mood=Imp|VerbForm=Fin	0	root	_	_
8	it	it	PRON	PRP	Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Prs	7	obj	_	_
9	work	work	VERB	VB	VerbForm=Inf	7	xcomp	_	_
10	or	or	CCONJ	CC	_	11	cc	_	_
11	control	control	VERB	VB	VerbForm=Inf	9	conj	_	_
12	it	it	PRON	PRP	Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Prs	11	obj	_	SpaceAfter=No
13	.	.	PUNCT	.	_	7	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **operate** | to-infinitive |  | a machine |  |  |  |  | vn function-105.2.1-1 «NP V NP PP»: agent=Theme machine=Attribute |
| 2 | **is** | present |  |  |  |  |  | make *property* | tree rules |
| 3 | **work** | infinitive |  |  |  |  |  |  | vn employment-95.3 «NP V»: agent=Agent |
| 4 | **control** | infinitive |  | machine |  |  |  |  | vn enforce-63 «NP V NP»: agent=Agent it=Theme |

<!-- .note -->
One row per clause the reader finds. «not said here»: a role filled from the clause above. «roles by»: a VerbNet class and frame when one fits the verb, else the reader's rules on the tree.

## Meaning 2 {#m2}

<!-- .ven lang=en -->
To operate means to work or run.

```conllu
# sent_id = dict:school:operate:m2:1
# text = To operate means to work or run.
1	To	to	PART	TO	_	2	mark	_	_
2	operate	operate	VERB	VB	VerbForm=Inf	3	csubj	_	_
3	means	mean	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	to	to	PART	TO	_	5	mark	_	_
5	work	work	VERB	VB	VerbForm=Inf	3	xcomp	_	_
6	or	or	CCONJ	CC	_	7	cc	_	_
7	run	run	VERB	VB	VerbForm=Inf	5	conj	_	SpaceAfter=No
8	.	.	PUNCT	.	_	3	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **operate** | to-infinitive |  |  |  |  |  |  | vn function-105.2.1-1 «NP V»: agent=Theme |
| 2 | **mean** | present |  |  |  |  |  |  | vn intend-61.2-1 «NP V S\_INF»: agent=Agent clause=Topic |
| 3 | **work** *not said to happen* | to-infinitive |  |  |  |  |  |  | vn employment-95.3 «NP V»: agent=Agent |
| 4 | **run** | infinitive |  |  |  |  |  |  | vn run-51.3.2-2-1 «NP V»: agent=Theme |

<!-- .note -->
The example in this meaning, parsed on its own:

<!-- .ven lang=en -->
The buses operate every ten minutes.

```conllu
# sent_id = dict:school:operate:m2e:1
# text = The buses operate every ten minutes.
1	The	the	DET	DT	Definite=Def|PronType=Art	2	det	_	_
2	buses	bus	NOUN	NNS	Number=Plur	3	nsubj	_	_
3	operate	operate	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	every	every	DET	DT	PronType=Tot	6	det	_	_
5	ten	ten	NUM	CD	NumForm=Word|NumType=Card	6	nummod	_	_
6	minutes	minute	NOUN	NNS	Number=Plur	3	obj	_	SpaceAfter=No
7	.	.	PUNCT	.	_	3	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **operate** | present | the buses |  |  |  | minute |  | vn function-105.2.1-1 «NP V»: agent=Theme |

## Meaning 3 {#m3}

<!-- .ven lang=en -->
A doctor operates when he or she cuts into a patient's body to fix something.

<!-- fold The tree, 16 words -->
```conllu
# sent_id = dict:school:operate:m3:1
# text = A doctor operates when he or she cuts into a patient's body to fix something.
1	A	a	DET	DT	Definite=Ind|PronType=Art	2	det	_	_
2	doctor	doctor	NOUN	NN	Number=Sing	3	nsubj	_	_
3	operates	operate	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	when	when	SCONJ	WRB	_	8	mark	_	_
5	he	he	PRON	PRP	Case=Nom|Gender=Masc|Number=Sing|Person=3|PronType=Prs	8	nsubj	_	_
6	or	or	CCONJ	CC	_	7	cc	_	_
7	she	she	PRON	PRP	Case=Nom|Gender=Fem|Number=Sing|Person=3|PronType=Prs	5	conj	_	_
8	cuts	cut	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	3	advcl	_	_
9	into	into	ADP	IN	_	13	case	_	_
10	a	a	DET	DT	Definite=Ind|PronType=Art	11	det	_	_
11	patient	patient	NOUN	NN	Number=Sing	13	nmod:poss	_	SpaceAfter=No
12	's	's	PART	POS	_	11	case	_	_
13	body	body	NOUN	NN	Number=Sing	8	obl	_	_
14	to	to	PART	TO	_	15	mark	_	_
15	fix	fix	VERB	VB	VerbForm=Inf	8	advcl	_	_
16	something	something	PRON	NN	Number=Sing|PronType=Ind	15	obj	_	SpaceAfter=No
17	.	.	PUNCT	.	_	3	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **operate** | present | a doctor |  |  |  |  |  | vn function-105.2.1-1 «NP V»: agent=Theme |
| 2 | **cut** | present | doctor |  |  |  |  | into a patient's body | vn cut-21.1-1 «NP V PP»: agent=Agent into body=Patient |
| 3 | **fix** | to-infinitive | doctor *not said here* | something |  |  |  |  | vn shake-22.3-2 «NP V NP together»: agent=Agent something=Patient |

## Meaning 4 {#m4}

<!-- .ven lang=en -->
To operate means to run a business or organisation.

```conllu
# sent_id = dict:school:operate:m4:1
# text = To operate means to run a business or organisation.
1	To	to	PART	TO	_	2	mark	_	_
2	operate	operate	VERB	VB	VerbForm=Inf	3	csubj	_	_
3	means	mean	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	to	to	PART	TO	_	5	mark	_	_
5	run	run	VERB	VB	VerbForm=Inf	3	xcomp	_	_
6	a	a	DET	DT	Definite=Ind|PronType=Art	7	det	_	_
7	business	business	NOUN	NN	Number=Sing	5	obj	_	_
8	or	or	CCONJ	CC	_	9	cc	_	_
9	organisation	organisation	NOUN	NN	Number=Sing	7	conj	_	SpaceAfter=No
10	.	.	PUNCT	.	_	3	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **operate** | to-infinitive |  |  |  |  |  |  | vn function-105.2.1-1 «NP V»: agent=Theme |
| 2 | **mean** | present |  |  |  |  |  |  | vn intend-61.2-1 «NP V S\_INF»: agent=Agent clause=Topic |
| 3 | **run** *not said to happen* | to-infinitive |  | a business or organisation |  |  |  |  | vn run-51.3.2-2-1 «NP V NP»: agent=Theme business=Trajectory |

## Meaning 5 {#m5}

<!-- .ven lang=en -->
In old tales, to operate can mean to use magic or secret power to make something happen.

<!-- fold The tree, 17 words -->
```conllu
# sent_id = dict:school:operate:m5:1
# text = In old tales, to operate can mean to use magic or secret power to make something happen.
1	In	in	ADP	IN	_	3	case	_	_
2	old	old	ADJ	JJ	Degree=Pos	3	amod	_	_
3	tales	tale	NOUN	NNS	Number=Plur	8	obl	_	SpaceAfter=No
4	,	,	PUNCT	,	_	3	punct	_	_
5	to	to	PART	TO	_	6	mark	_	_
6	operate	operate	VERB	VB	VerbForm=Inf	4	advcl	_	_
7	can	can	AUX	MD	VerbForm=Fin	8	aux	_	_
8	mean	mean	VERB	VB	VerbForm=Inf	0	root	_	_
9	to	to	PART	TO	_	10	mark	_	_
10	use	use	VERB	VB	VerbForm=Inf	8	xcomp	_	_
11	magic	magic	ADJ	JJ	Degree=Pos	14	amod	_	_
12	or	or	CCONJ	CC	_	13	cc	_	_
13	secret	secret	ADJ	JJ	Degree=Pos	11	conj	_	_
14	power	power	NOUN	NN	Number=Sing	10	obj	_	_
15	to	to	PART	TO	_	16	mark	_	_
16	make	make	VERB	VB	VerbForm=Inf	10	advcl	_	_
17	something	something	PRON	NN	Number=Sing|PronType=Ind	16	obj	_	_
18	happen	happen	VERB	VB	VerbForm=Inf	16	xcomp	_	SpaceAfter=No
19	.	.	PUNCT	.	_	8	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **operate** | to-infinitive |  |  |  |  |  |  | vn function-105.2.1-1 «NP V»: agent=Theme |
| 2 | **mean** | can |  |  |  | old tales |  |  | vn intend-61.2-1 «NP V S\_INF»: agent=Agent clause=Topic |
| 3 | **use** *not said to happen* | to-infinitive |  | magic power |  |  |  |  | vn eat-39.1 «NP V NP»: agent=Agent power=Patient |
| 4 | **make** | to-infinitive |  | something |  |  |  |  | tree rules |
| 5 | **happen** | infinitive | something *not said here* |  |  |  |  |  | vn occur-48.3-1 «NP V»: agent=Theme |

## Example 1 {#x1}

<!-- .ven lang=en -->
Only an adult should operate the lawnmower.

```conllu
# sent_id = dict:school:operate:x1:1
# text = Only an adult should operate the lawnmower.
1	Only	only	ADV	RB	_	3	advmod	_	_
2	an	a	DET	DT	Definite=Ind|PronType=Art	3	det	_	_
3	adult	adult	NOUN	NN	Number=Sing	5	nsubj	_	_
4	should	should	AUX	MD	VerbForm=Fin	5	aux	_	_
5	operate	operate	VERB	VB	VerbForm=Inf	0	root	_	_
6	the	the	DET	DT	Definite=Def|PronType=Art	7	det	_	_
7	lawnmower	lawnmower	NOUN	NN	Number=Sing	5	obj	_	SpaceAfter=No
8	.	.	PUNCT	.	_	5	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **operate** | should | a adult | the lawnmower |  |  |  |  | vn function-105.2.1-1 «NP V NP PP»: agent=Theme lawnmower=Attribute |

## Example 2 {#x2}

<!-- .ven lang=en -->
The trains operate every fifteen minutes.

```conllu
# sent_id = dict:school:operate:x2:1
# text = The trains operate every fifteen minutes.
1	The	the	DET	DT	Definite=Def|PronType=Art	2	det	_	_
2	trains	train	NOUN	NNS	Number=Plur	3	nsubj	_	_
3	operate	operate	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	every	every	DET	DT	PronType=Tot	6	det	_	_
5	fifteen	fifteen	NUM	CD	NumForm=Word|NumType=Card	6	nummod	_	_
6	minutes	minute	NOUN	NNS	Number=Plur	3	obj	_	SpaceAfter=No
7	.	.	PUNCT	.	_	3	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **operate** | present | the trains |  |  |  | minute |  | vn function-105.2.1-1 «NP V»: agent=Theme |

## Example 3 {#x3}

<!-- .ven lang=en -->
The doctor had to operate on her knee.

```conllu
# sent_id = dict:school:operate:x3:1
# text = The doctor had to operate on her knee.
1	The	the	DET	DT	Definite=Def|PronType=Art	2	det	_	_
2	doctor	doctor	NOUN	NN	Number=Sing	3	nsubj	_	_
3	had	have	VERB	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	0	root	_	_
4	to	to	PART	TO	_	5	mark	_	_
5	operate	operate	VERB	VB	VerbForm=Inf	3	xcomp	_	_
6	on	on	ADP	IN	_	8	case	_	_
7	her	her	PRON	PRP$	Case=Gen|Gender=Fem|Number=Sing|Person=3|Poss=Yes|PronType=Prs	8	nmod:poss	_	_
8	knee	knee	NOUN	NN	Number=Sing	5	obl	_	SpaceAfter=No
9	.	.	PUNCT	.	_	3	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **have** | past | the doctor |  |  |  |  |  | tree rules |
| 2 | **operate** | to-infinitive | the doctor *not said here* |  |  | doctor's knee |  |  | vn function-105.2.1-1 «NP V»: agent=Theme |

## Example 4 {#x4}

<!-- .ven lang=en -->
How do you operate this remote control?

```conllu
# sent_id = dict:school:operate:x4:1
# text = How do you operate this remote control?
1	How	how	ADV	WRB	PronType=Int	4	advmod	_	_
2	do	do	AUX	VBP	Mood=Ind|Number=Sing|Person=2|Tense=Pres|VerbForm=Fin	4	aux	_	_
3	you	you	PRON	PRP	Case=Nom|Person=2|PronType=Prs	4	nsubj	_	_
4	operate	operate	VERB	VB	VerbForm=Inf	0	root	_	_
5	this	this	DET	DT	Number=Sing|PronType=Dem	7	det	_	_
6	remote	remote	ADJ	JJ	Degree=Pos	7	amod	_	_
7	control	control	NOUN	NN	Number=Sing	4	obj	_	SpaceAfter=No
8	?	?	PUNCT	.	_	4	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **operate** | present · do-support | you | this remote control |  |  |  |  | vn function-105.2.1-1 «NP V NP PP»: agent=Theme control=Attribute |

## Example 5 {#x5}

<!-- .ven lang=en -->
The shop operates seven days a week.

```conllu
# sent_id = dict:school:operate:x5:1
# text = The shop operates seven days a week.
1	The	the	DET	DT	Definite=Def|PronType=Art	2	det	_	_
2	shop	shop	NOUN	NN	Number=Sing	3	nsubj	_	_
3	operates	operate	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	seven	seven	NUM	CD	NumForm=Word|NumType=Card	5	nummod	_	_
5	days	day	NOUN	NNS	Number=Plur	3	obj	_	_
6	a	a	DET	DT	Definite=Ind|PronType=Art	7	det	_	_
7	week	week	NOUN	NN	Number=Sing	5	nmod:unmarked	_	SpaceAfter=No
8	.	.	PUNCT	.	_	3	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **operate** | present | the shop |  |  |  | day |  | vn function-105.2.1-1 «NP V»: agent=Theme |

## Example 6 {#x6}

<!-- .ven lang=en -->
The robot is operated by a computer.

```conllu
# sent_id = dict:school:operate:x6:1
# text = The robot is operated by a computer.
1	The	the	DET	DT	Definite=Def|PronType=Art	2	det	_	_
2	robot	robot	NOUN	NN	Number=Sing	4	nsubj:pass	_	_
3	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	4	aux:pass	_	_
4	operated	operate	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	0	root	_	_
5	by	by	ADP	IN	_	7	case	_	_
6	a	a	DET	DT	Definite=Ind|PronType=Art	7	det	_	_
7	computer	computer	NOUN	NN	Number=Sing	4	obl	_	SpaceAfter=No
8	.	.	PUNCT	.	_	4	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **operate** | present · passive | a computer | the robot |  |  |  |  | vn function-105.2.1-1 «NP V NP PP»: agent=Theme subject=Attribute |

## Example 7 {#x7}

<!-- .ven lang=en -->
Choose the right operation: add or multiply?

```conllu
# sent_id = dict:school:operate:x7:1
# text = Choose the right operation: add or multiply?
1	Choose	choose	VERB	VB	Mood=Imp|VerbForm=Fin	0	root	_	_
2	the	the	DET	DT	Definite=Def|PronType=Art	4	det	_	_
3	right	right	ADJ	JJ	Degree=Pos	4	amod	_	_
4	operation	operation	NOUN	NN	Number=Sing	1	obj	_	SpaceAfter=No
5	:	:	PUNCT	:	_	6	punct	_	_
6	add	add	VERB	VB	Mood=Imp|VerbForm=Fin	1	conj	_	_
7	or	or	CCONJ	CC	_	8	cc	_	_
8	multiply	multiply	VERB	VB	Mood=Imp|VerbForm=Fin	6	conj	_	SpaceAfter=No
9	?	?	PUNCT	.	_	1	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **choose** | imperative | you *not said here* | the right operation |  |  |  |  | vn get-13.5.1 «NP V NP»: agent=Agent operation=Theme |
| 2 | **add** *speech: assert* | infinitive | you *not said here* |  |  |  |  |  | vn mix-22.1-2 «NP V ADVP-Middle»: agent=Patient |
| 3 | **multiply** | infinitive | you *not said here* |  |  |  |  |  | vn birth-28.2-2 «NP V»: agent=Agent |

## Example 8 {#x8}

<!-- .ven lang=en -->
The bagpiper announced that he would operate that very evening when the moon rose.

<!-- fold The tree, 14 words -->
```conllu
# sent_id = dict:school:operate:x8:1
# text = The bagpiper announced that he would operate that very evening when the moon rose.
1	The	the	DET	DT	Definite=Def|PronType=Art	2	det	_	_
2	bagpiper	bagpiper	NOUN	NN	Number=Sing	3	nsubj	_	_
3	announced	announce	VERB	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	0	root	_	_
4	that	that	SCONJ	IN	_	7	mark	_	_
5	he	he	PRON	PRP	Case=Nom|Gender=Masc|Number=Sing|Person=3|PronType=Prs	7	nsubj	_	_
6	would	would	AUX	MD	VerbForm=Fin	7	aux	_	_
7	operate	operate	VERB	VB	VerbForm=Inf	3	ccomp	_	_
8	that	that	DET	DT	Number=Sing|PronType=Dem	10	det	_	_
9	very	very	ADV	RB	_	10	advmod	_	_
10	evening	evening	NOUN	NN	Number=Sing	7	obl:unmarked	_	_
11	when	when	ADV	WRB	PronType=Int	14	advmod	_	_
12	the	the	DET	DT	Definite=Def|PronType=Art	13	det	_	_
13	moon	moon	NOUN	NN	Number=Sing	14	nsubj	_	_
14	rose	rise	VERB	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	7	advcl	_	SpaceAfter=No
15	.	.	PUNCT	.	_	3	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **announce** *speech: other* | past | the bagpiper |  |  |  |  |  | vn order-58.3 «NP V S»: agent=Agent clause=Topic |
| 2 | **operate** | would | bagpiper |  |  |  | evening |  | vn function-105.2.1-1 «NP V»: agent=Theme |
| 3 | **rise** | past | the moon |  |  |  |  |  | vn assuming\_position-50 «NP V»: agent=Agent |

<!-- div src -->

**Text:** the school dictionary of Mova's schools (`world/data/dictionary-schools/`), written for Mova. **Trees:** Mova's own parse — the `en` model on the CPU, when the site is built — not checked by a teacher; they may be wrong. **Frames:** Mova's frames reader (`prag`), each meaning and example read on its own. Elamur Cosmic License.

<!-- /div -->

<!-- pn -->
- ← previous: [opera](https://md.mova.elamur.ai/free/en/corpora/dictionaries/school/O/opera/)
- next →: [operatic](https://md.mova.elamur.ai/free/en/corpora/dictionaries/school/O/operatic/)
- ↑ back to [O in school dictionary](https://md.mova.elamur.ai/free/en/corpora/dictionaries/school/O/)