'Clonic spasm' definitions:

Definition of 'Clonic spasm'

From: GCIDE
  • Clonic \Clon"ic\, a. [Gr. klo`nos a violent, confused motion; cf. F. clonique.] (Med.) Having an irregular, convulsive motion. --Dunglison. [1913 Webster]
  • Clonic spasm. (Med.) See under Spasm. [1913 Webster]