Wordiyohyperactivity
🇬🇧 UK/,haɪpəræk'tɪvəti/🇺🇸 US
GREA2
Definitions
n.
A condition of excessive restlessness, movement, and inability to concentrate, especially in children.
多动症，活动过度
🧩 Root Breakdown
Root-derivedhyperover, excessive
+
ivtending to, having the nature of
+
itystate, quality, condition
=hyperactivity
Common Collocations
- 1.attention deficit hyperactivity disorder (ADHD)注意力缺陷多动症
- 2.hyperactivity symptoms多动症症状
Example Sentences
- 1.
Her hyperactivity in class made it difficult for the teacher to maintain order.
- 2.
The child's hyperactivity disorder was diagnosed after extensive behavioral assessments.