worry

About 19.93 uses per million words.

Meaning

verb To be troubled; to give way to mental anxiety or doubt.
verb Disturb the peace of mind of; afflict with mental agitation or distress; to exercise.
Your tone of voice worries me.
verb To harass; to irritate or distress.
The President was worried into military action by persistent advisors.
verb To seize or shake by the throat, especially of a dog or wolf.
Your dog’s been worrying sheep again.
verb To touch repeatedly; to fiddle with.
verb To strangle.
noun A strong feeling of anxiety.
I'm afflicted by worry throughout the night.
noun An instance or cause of such a feeling.
My main worry is that I'll miss the train.