1. A motion or gesture by which a thought is expressed or a command or wish made known; signal; a fundamental linguistic unit that designates an object or relation or has a purely syntactic function; one of a set of gestures used to represent language; also; sign language
2. A mark having a conventional meaning and used in place of words or to represent a complex notion
3. One of the 12 divisions of the zodiac
4. A character (as a flat or sharp) used in musical notation; segno; a character indicating a mathematical operation; also; one of two characters + and - that form part of the symbol of a number and characterize it as positive or negative
5. A display (as a lettered board or a configuration of neon tubing) used to identify or advertise a place of business or a product; a posted command, warning, or direction; signboard
6. Something material or external that stands for or signifies something spiritual; something indicating the presence or existence of something else; presage, portent; an objective evidence of plant or animal disease + prikaži više

A board on which advertisements can be posted; SYN. sign. sign-board.