crenation

英 [krɪ'neɪʃən] 美 [krɪ'neɪʃən]

• n. 圆锯齿状

英英释义

Noun:

1. 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.)

近反义词

【近义词】

• crenature 圆锯齿
• scallop 扇贝壳
• crenelle 城或墙顶之垛口, 枪眼,...
• crenel 城或墙顶之垛口...