(astrology) Any of the twelve star signs corresponding to the constellations which make up the zodiac.

A hand gesture of peace, made with the middle finger and index finger / A symbol consisting of three lines within a circle, originally the logo of the Campaign for Nuclear Disarmament.

A gesture, consisting of a twirling motion of a finger near the temple, used to suggest that another person is crazy.

A gesture made by placing the hand in the L shape near the forehead; used to signify that someone else is a loser.

The symbol =, composed of two parallel horizontal lines.

A sign that serves as an abbreviation of the word number. It comprises a capital letter N with a lowercase letter o, the latter typically superscript and sometimes underlined. Examples of numero signs include No., No, №, and Nº.

(set theory) The sign ∅, associated with empty sets.

plural of sign-out

An instance of signing out; a procedure executed when exiting a facility, ending a computer session, etc.

Any graphic symbol used as a shorthand for a currency's name, especially in reference to amounts of money.