pavement tooth
noun
Each of the broad flat teeth forming a pavement, as in certain sharks (usually in plural).
Origin
Mid 19th century; earliest use found in James Dana (1813–1895), geologist, zoologist, and teacher.
- primary dealer
- primary education
- primary election
- primary endosperm nucleus
- primary evidence
- primary feather
- primary group
- primary health care
- primary industry
- primary instruction
- primary legislation
- primary market
- primary meristem
- primary mirror
- primary oocyte
- primary pit field
- primary planet
- primary poverty
- primary process
- primary production
- primary qualities
- primary rainbow
- primary road
- primary scholar
- primary school