That part of the teeth which is extant above the
gums. --Ray.
A body partly immersed in a fluid and partly extant.
--Bentley.
2. Still existing; not destroyed or lost; outstanding.
Writings that were extant at that time. --Sir M.
Hale.
The extant portraits of this great man. --I. Taylor.
3. Publicly known; conspicuous. [Obs.] --B. Jonson.