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# hyperactivity

«hyperactivity» in Mova's school dictionary: **being much more active, restless and full of energy than…** — its meaning for a pupil, its sense in the lessons and examples.

### part of speech

noun (hyperactivity, uncountable)

### meaning for a pupil

1) Hyperactivity means being much more active, restless and full of energy than usual, finding it very hard to sit still. [tree →](https://md.mova.elamur.ai/free/en/corpora/dictionaries/school/H/hyperactivity/#m1)

2) (medicine) Hyperactivity is part of ADHD (attention deficit hyperactivity disorder), a condition that affects attention and activity. [tree →](https://md.mova.elamur.ai/free/en/corpora/dictionaries/school/H/hyperactivity/#m2)

### sense in the lessons

In health and everyday life, everyone can be very active sometimes, but hyperactivity is when it happens a lot and makes school or home harder. ADHD is a real condition, not bad behaviour; children with it can get help and often have great strengths. In science, «hyperactivity» can also describe an organ or gland working too much. Myth: sugar causes hyperactivity — studies have mostly not found this.

### examples

- ADHD stands for attention deficit hyperactivity disorder. [tree →](https://md.mova.elamur.ai/free/en/corpora/dictionaries/school/H/hyperactivity/#x1)
- His hyperactivity made it hard to sit through long lessons. [tree →](https://md.mova.elamur.ai/free/en/corpora/dictionaries/school/H/hyperactivity/#x2)
- The teacher gave her movement breaks to help with hyperactivity. [tree →](https://md.mova.elamur.ai/free/en/corpora/dictionaries/school/H/hyperactivity/#x3)
- Many people believe sugar causes hyperactivity, but studies show little effect. [tree →](https://md.mova.elamur.ai/free/en/corpora/dictionaries/school/H/hyperactivity/#x4)
- Hyperactivity is only one part of ADHD. [tree →](https://md.mova.elamur.ai/free/en/corpora/dictionaries/school/H/hyperactivity/#x5)
- Some children with hyperactivity are brilliant at sport. [tree →](https://md.mova.elamur.ai/free/en/corpora/dictionaries/school/H/hyperactivity/#x6)

### note

Uncountable. «Hyper-» means over or too much. The adjective is «hyperactive». Trap: «hyper» in everyday slang («I'm so hyper!») just means very excited, not a medical condition.

### Trees and pragmatics

[Every meaning and example of «hyperactivity» parsed by Mova](https://md.mova.elamur.ai/free/en/corpora/dictionaries/school/H/hyperactivity/), each sentence with its dependency tree and frames.