Definitions for "Extant"
Keywords:  extinct, destroyed, lost, alive, still
Still existing; not destroyed or lost; outstanding.
living; currently or actually existing; not destroyed or lost; we refer to plants and animals which are still living on the earth today as extant - as opposed to those which are extinct.
Still in existence; not destroyed, lost, or extinct.
Keywords:  conspicuous, publicly, known
Publicly known; conspicuous.
Standing out or above any surface; protruded.