A musical instrument, such as a clarinet, trumpet, or harmonica, in which sound is produced by the movement of an enclosed column of air, especially the breath, and excluding keyboard instruments such as the organ or accordion. Woodwind and brass instruments are both types of wind instruments.
A woodwind instrument, as opposed to a brass instrument.
One of the hard, usually permanent structures projecting from the head of certain mammals, such as cattle, sheep, goats, or antelopes, consisting of a bony core covered with a sheath of keratinous material.
A hard protuberance, such as an antler or projection on the head of a giraffe or rhinoceros, that is similar to or suggestive of a horn.
The hard smooth keratinous material forming the outer covering of the horns of cattle or related animals.