mouse

to go stealthily or furtively

a swollen bruise caused by a blow to the eye

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”

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

manipulate the mouse of a computer

person who is quiet or timid