noun

mouse

mouse, computer mouse

A small mouse ran across the floor.

A small mouse ran across the floor.

I need a new mouse for my computer.

I need a new mouse for my computer.

((a mouse)) (animal) A mouse is a small rodent.

((a computer mouse)) (device) Click the left mouse button.

Synonyms: (animal) rodent

From Old English 'mūs'. The computer device was named in the 1960s for its resemblance to the animal (shape and tail-like cord).

Don't forget the irregular plural: one mouse, two mice. It's a classic example of an irregular plural noun.

This page is designed for learning support. Please use it as a learning reference, not as a formal reference.