crenation

/kri-ney-shuhn/US // krɪˈneɪ ʃən //UK // (krɪˈneɪʃən) //

齿形,齿科,齿痕,齿形识别

Definitions

n.名词 noun

1
- : a rounded projection or tooth, as on the margin of a leaf.
- : Anatomy. the state of being or becoming shrunken with a notched or indented edge.
- : a notch between teeth.