mouse

Length / number of characters: 5
Number of words: 1

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
to go stealthily or furtively
any of numerous small rodents typically resembling diminutive rats having pointed snouts and small ears on elongated bodies with slender usually hairless tails
person who is quiet or timid
manipulate the mouse of a computer
Any one of numerous species of small rodents belonging to the genus Mus and various related genera of the family Muridae. The common house mouse (Mus musculus) is found in nearly all countries. The American white-footed, or deer, mouse (Hesperomys leucopus) sometimes lives in houses
A knob made on a rope with spun yarn or parceling to prevent a running eye from slipping
A familiar term of endearment
A dark-colored swelling caused by a blow
A match used in firing guns or blasting
To watch for and catch mice
To watch for or pursue anything in a sly manner
To tear, as a cat devours a mouse
To furnish with a mouse

You can also check definition for mouse on wikipedia or google (link opens in new window)