Precover

Noun

Definitions

1.NounA generalization of a cover in which the kernel may contain a non-zero pure subgroup.

2.NounSomething that occurs in preparation for a covering.

3.VerbTo find an older image of an object in archived images after it has been discovered.

The Daily Word NerdA new word, a puzzle, and a fun fact — free in your inbox every morning.

Free forever · unsubscribe anytime · all 14 newsletters

That email did not go through — please check it and try again.