Englishfor English speakers
cam
—
noun
a rotating disk shaped to convert circular into linear motion
Cam
—
noun
a river in east central England that flows past Cambridge to join the Ouse River
roll
Verb
—
To roll something is to make it round by bending it around many times.
She rolled the newspaper into a long, thin rod.
roll
Noun
—
A roll is something round that was made by rolling.
The cloth in the store is in big rolls.
—
A roll is a bun: a small, round piece of bread.
I like jelly rolls!