Found 2 items, similar to atonicity.
English → English (WordNet) Definition: atonicity atonicity n : lack of normal muscular tension or tonus [syn: atony, atonia, amyotonia] [ant: tonicity]
English → English (gcide) Definition: atonicity atonicity \atonicity\ n. 1. 1 lack of normal muscular tension or tonus. Syn: atony. [WordNet 1.5]