noun

(1) Any of numerous small rodents typically resembling diminutive rats having pointed snouts and small ears on elongated bodies with slender usually hairless tails

(2) A hand-operated electronic device that controls thecoordinates of a cursor on your computer screen as youmove it around on a pad

(3) On the bottom of the mouse is aball that rolls on the surface of the pad

verb

(1) To go stealthily or furtively

(2) Manipulate the mouse of a computer [also: mice (pl)]