(obsolete) Something used to conceal infamy. / A plant, savin (Juniperus sabina), which was historically used as both a contraceptive and to induce abortions.

plural of cover-slut

plural of cover version

Alternative form of dustcover

(usually in attributive use) Alternative form of cover girl

(construction) A method of building tunnels just below the surface by excavating a large trench, constructing the tunnel and then covering it with soil.

(idiomatic) To shelter oneself

(roofing) An insulation board used over closed cell plastic insulation (e.g., polyisocyanurate) to prevent blistering when used in conjunction with hot bituminous membranes.

plural of cover artist

(espionage) A cover which is a position at a governmental agency (e.g. posing as a member of the diplomatic service).