plural of concept album

An illustration showing the extrapolated appearance of something for which the actual appearance is not known or cannot be seen. / Used other than figuratively or idiomatically: see artist, conception.

plural of artist's conception

plural of proof of concept

(poker) The notion that a player should have higher standards to play against someone who has already bet (i.e., the player should play tighter, play fewer hands).

(automotive) An automobile which is not available for retail sale and which is usually only a mock-up having limited functionality, but which may be displayed at auto shows to represent design ideas under consideration for future vehicles.

plural of concept map

plural of proof-of-concept

plural of self-conception

Synonym of self-concept (“view of oneself”)