Something that suggests the presence or existence of a fact, condition, or quality. An act or a gesture used to convey an idea, a desire, information, or a command. A conventional figure or device that stands for a word, a phrase, or an operation; a symbol. Sign language, or to communicate with a sign or by sign language; to signal. A structure or notice bearing a designation, direction, command, advertisement, or information, which may include lettering, symbols and other imagery; signage. To put one's signature on something, usually to mark it as one's own, or to approve.Quote: "Just as all thought, and primarily that of non-signification, signifies something, so there is no art that has no signification." Albert Camus (1913-1960), French-Algerian philosopher, author. The Rebel, part 4 (1951; translated in 1953). Also see allegory, attribute, definition, emblem, flag, graphic design, hallmark, heraldry, icon, numbered, personification, poster, seal, semiotics, and signage.