denticle
Pronunciation: /ˈdɛntɪk(ə)l/
Definition of denticle
noun
ZoologyOrigin:
late Middle English (denoting a pointer on an astrolabe): from Latin denticulus, diminutive of dens, dent- 'tooth'
late Middle English (denoting a pointer on an astrolabe): from Latin denticulus, diminutive of dens, dent- 'tooth'