Cover

Look up Cover, cover, covered, or covers in Wiktionary, the free dictionary.

Cover or covers may refer to:

Packaging

• A lid
• Cover (philately), generic term for envelope or package
• Album cover, the front of the packaging
• Book cover or magazine cover
  • Book design
  • Back cover copy, part of copywriting
• CD and DVD cover, CD and DVD packaging
• Smartphone cover, a mobile phone accessory that protects a mobile phone

People

• Cover (surname)

Arts, entertainment, and media

Business

• Cover (finance), repurchasing a short order made on the stock/equity, forex or futures markets
• Cover (law), a remedy for the breach of a contract for the receipt of goods
• Cover charge, an entry fee
• Cover (hospitality)
• Cover Corp., parent organization for VTuber idol company Hololive Production

Deception and concealment

• Cover (telecommunications), a communications concealment technique
• Cover, something fake used in a cover-up
• Non-official cover, the identity assumed by an operative who takes a covert role in an organization without official ties to the government
• Official cover, the identity assumed by an operative who takes a position in an organization with diplomatic ties

Mathematics

• Cover (algebra), the concept of an algebraic structure that maps onto another structure in structure-preserving fashion
• Cover (topology), the mathematical concept of a collection of sets whose union contains each set as a subset
• Cover, a pair in the covering relation of a partially ordered set, or the greater element in such a pair
• Cover, in database theory, an equivalent set of constraints
• Covering system in number theory, a finite set of residue classes that cover all integers
• Covering code in coding theory, a set of elements (codewords) such that every element of the space is within a fixed distance of some codeword.
• Edge cover, a concept in graph theory
• Vertex cover, a concept in graph theory

Science and technology

• Land cover, physical material on the surface of the earth
• Concrete cover, in engineering, distance between reinforcement and the outer surface of element
• Sedimentary cover, in geology, overlies a basement or crystalline basement

Military

• Defilade, physical barriers or terrain that offer concealment and protection from enemy fire
• Force protection, in the form of surveillance, screening and/or fire support around a friendly troop's defensive perimeter
• Suppressive fire, also known as covering fire
• A term for any type of uniform hat:
  • Campaign cover or campaign hat, a broad-brimmed felt or straw hat
  • Utility cover, the US Marine Corps cap

Sports

• Cover (cricket), a region of the field with respect to the batsman in cricket
• To cover, a term in sports betting regarding a game's point spread

Other uses

• Cover letter, a letter of introduction accompanying another document
• Cover, or covers, the top layer of bedding
• Coverture or couverture, a doctrine in common law relating to a wife's legal status

See also

• All pages with titles beginning with Cover
• All pages with titles containing Cover
• Covers 2 (disambiguation)
• Slipcover, protection for a piece of upholstered furniture
• Coverage (disambiguation)
• Covering (disambiguation)
• Uncover (disambiguation)
• Uncovered (disambiguation)

This disambiguation page lists articles associated with the title Cover.
If an internal link incorrectly led you here, you may wish to change the link to point directly to the intended article.