Found 2 items, similar to crenation.
English → English (WordNet) Definition: crenation crenation n : one of a series of rounded projections (or the notches between them) formed by curves along an edge (as the edge of a leaf or piece of cloth or the margin of a shell or a shriveled red blood cell observed in a hypertonic solution etc.) [syn: scallop, crenature, crenel, crenelle]
English → English (gcide) Definition: Crenation Crenation \Cre*na"tion\ (kr?-n?"sh?n), n. 1. (Bot.) A rounded tooth on the edge of a leaf. [1913 Webster] 2. The condition of being crenate. [1913 Webster]