grind

US /ɡraɪnd/

UK /ɡraɪnd/

B2
v.t.Transitive VerbTo break (coffee, etc.) into tiny bits with machine
They will grind the tree stump down to nothing
n. (u.)Uncountable NounHard work or effort
He is a real grind because he never stops working
n. (c.)Countable NounA person who works or studies a lot of the time
He is a real grind because he never stops working
v.t.Transitive VerbTo make loud jarring noise by pressing hard
His brakes grind when he stops the car
v.t./i.Verb (Transitive/Intransitive)To make sharp or smooth through friction
The dentist will grind down your tooth to put a cap on it
v.t.Transitive VerbTo press together with force making a sound
You hear that noise when I grind metal
v.t./i.Verb (Transitive/Intransitive)To rub together forcefully, often making a harsh noise.
Don't grind your teeth; it's bad for them.

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