plural of motor vehicle

A large yellow moth, Automeris io, found in North America.

Alternative form of mother-of-pearl

A rocket engine, especially a solid rocket or a hybrid rocket.

plural of motor neuron disease

Someone who rides a motorcycle

slower than regular speed.

A technique of film, photography, and video to stretch time and allow visibility of things normally happening too fast to be conveniently examined.

Alternative form of yo momma

(Polari) I, me / (Polari) You; He, she (referring to someone who previously used your mother to refer to herself or himself)