hyperactivity
UK/,haɪpəræk'tɪvəti/US
GREA2
Definitions
n.
Excessive and uncontrollable activity or restlessness
活动过度，多动（症）
Root Breakdown
Root-derivedhyper-over, excessive
+
-iv-tending to, having the nature of
+
-itystate, quality, condition
=hyperactivity
hyperactive + -ity = the state of being hyperactive. Common in the term ADHD (attention deficit hyperactivity disorder).
Root act still carries 59 more wordsCommon 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.
The medication helps control her hyperactivity.