mouse -- (any of numerous small rodents typically resembling diminutive rats having pointed snouts and small ears on elongated bodies with slender usually hairless tails)
shiner, black eye, mouse -- (a swollen bruise caused by a blow to the eye)
mouse -- (person who is quiet or timid)
mouse, computer mouse -- (a hand-operated electronic device that controls the coordinates of a cursor on your computer screen as you move it around on a pad; on the bottom of the device is a ball that rolls on the surface of the pad; "a mouse takes much more room than a trackball")
Overview of verb mouse
The verb mouse has 2 senses
sneak, mouse, creep, pussyfoot -- (to go stealthily or furtively; "..stead of sneaking around spying on the neighbor's house")