hyperactive
Translation
hyperactive, overactive
Examples
The hyperactive child couldn't sit still.
The hyperactive child couldn't sit still.
He has a hyperactive imagination.
He has a hyperactive imagination.
Grammar Patterns
((sb./sth.)) is hyperactive The hyperactive child couldn't sit still.
Similar Words
Synonyms: overactive, energetic, restless; Antonyms: calm, lethargic, inactive
Etymology
From Greek 'hyper' (over, beyond) + 'active'. Meaning 'overly active'.
Memory Tips
Think of 'hyper' as meaning 'high' energy. A hyperactive person has energy that is too high.