n.
1.either of two related enzymes that control the production of prostaglandins and are blocked by aspirin
2.the helmsman of a ship's boat or a racing crew cox v.
1.act as the coxswain, in a boat race
Idiom of the Day
water under the bridge
something that happened in the past and cannot be changed
It was terrible that your house was robbed but it is water under the bridge now and you must move forward.