Not extinct; still living.
There was only one person in the village who had actually known Luella Miller. That person was a woman well over eighty, but a marvel of vitality and unextinct youth.
To make not extinct; especially, to return an extinct species to existence.
Removing graffiti. Unextincting the dodo bird.
From un- + extinct (adjective).
Select a language to see translations
To correct, or otherwise account for the extinction of an astronomical object.