Found 2 items, similar to clonic.
English → English (WordNet) Definition: clonic clonic adj : of or relating to abnormal neuromuscular activity characterized by rapidly alternating muscle contraction and relaxation; “clonic spasm”
English → English (gcide) Definition: Clonic 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] ||