The tip of the external ear. / A small earpiece or earplug. / The part of an earbud that contours to the ear canal. / The removal of the tip of a cat's ear, done to indicate that the cat has been fixed.

To remove the tip of a cat's ear, in order to indicate that the cat has been fixed.

plural of eartip

Synonym of eartip (“removal of the tip of a cat's ear”)

present participle of eartip

simple past tense and past participle of eartip