What is the meaning of Bouc?

billy goat

goatee

Gilles Ménage (1750), Dictionnaire étymologique de la Langue Française

Matasović, Ranko (2009), Etymological Dictionary of Proto-Celtic (Leiden Indo-European Etymological Dictionary Series; 9), Leiden: Brill, →ISBN, page 83

alternative spelling of boec

male goat

a ring

a broach

a chain, a necklace

Source: wiktionary.org