hyperkinesis
Concise Oxford English Dictionary © 2008 Oxford University Press:
hyperkinesis /ˌhʌɪpəkɪˈniːsɪs, -kʌɪ-/ (also hyperkinesia)
▶noun
- 1 Medicine muscle spasm.
- 2 Psychiatry a disorder of children marked by hyperactivity and inability to concentrate.
– derivatives
hyperkinetic adjective.
hyperkinetic adjective.
'hyperkinesis' also found in these Oxford entries:

