(medicine) One of the signs of tetany seen in hypocalcemia. When the facial nerve is tapped at the angle of the jaw (i.e. masseter muscle), the facial muscles on the same side of the face contract momentarily.

A relation symbol that indicates that two expressions are different; the ≠ symbol.

(US, chiefly Pennsylvania) A geometric design usually consisting of a star or flower placed in a circular field, used by the Fancy Dutch on buildings such as barns, often said to be intended as a ward against evil in former times.

(transitive) To sign (legislation) as a mark of official approval.

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

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

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

(Christianity) A gesture of the hand moving over the front of one's body in the shape of a cross made as part of ritual or to invoke divine protection.

plural of sign language