horn

ram's horn

Definitions:

Horns are permanent, hard, pointed growths on the heads of many types of animals, including cattle, sheep, goats, and deer.

The horn of a ram (male sheep) was made into a musical instrument called a "ram's horn" or "shofar," which was blown for special events such as religious festivals.
The term "horn" was sometimes used to refer to a "flask" that was shaped like a horn and was used for holding water or oil. A flask of oil was used for anointing a king, as Samuel did with David.
This term should be translated with a word that is different from the word that refers to a trumpet.
The term "horn" is also used figuratively as a symbol of strength, power, authority, and royalty.
God told the Israelites to make a horn-shaped projection on each of the four corners of the incense and brazen altars. Although these projections were called "horns," they were not actually animal horns.

horn, horned, horns, ram's horn, rams' horns