(chiefly US) Money paid as a deposit to show intent to buy or to reserve an item to be purchased; especially, money accompanying an offer to buy real estate.

The third full moon in a season that contains four rather than the usual three full moons.

(Britain) A mouse pad.

(US, Australia, computing) A pad with surface used to enhance the movement of a computer mouse.

The universally common mouse of the species Mus musculus.

(idiomatic) A deciding instant; the time when a test determines or makes it apparent whether something will succeed.

(idiomatic, Britain) To pour out tea for others.

A pregnant woman, especially one expecting her first child. / A woman whose partner is pregnant.

A person who serves as an example, whose behavior is emulated by others.

Alternative spelling of motormouth