"I suppose, now," said Miss Ingram, curling her lip sarcastically, "we shall have an abstract of the memoirs of all the governesses extant: in order to avert such a visitation, I again move the introduction of a new topic.
There are no more uses of "extant" in the book.
Show samples from other sources
But as you know, to do this with extant technology would have been prohibitively expensive for the average person.
Dave Eggers -- The Circle
"That was one of only five extant copies!" he moaned.