(Canada, US, idiomatic) To make preparations or take precautions to ensure that a person is not blamed or punished for his or her conduct.

(informal) An attractive, usually well-known, female model whose image has been featured on one or more magazine covers.

(mathematics) A map from a topological space onto another by local homeomorphisms of disjoint preimages. / (mathematics, informal) The space so mapped.

(media) A story included in a publication that is highlighted on the front cover. / (espionage) A fictitious account that is intended to hide one's real motive.

(meteorology) The percentage or fraction of the sky obscured by clouds.

plural of cover letter

plural of cover drive

Alternative form of you can't judge a book by its cover

present participle of duck and cover

simple past tense and past participle of duck and cover