- Italian violinmaker, one of a famous family of 16th- and 17th-century violinmakers: teacher of Antonio Stradivari.
- a violin made by a member of this family.
- a family of Italian violin makers, active in Cremona in the 16th and 17th centuries, esp Nicolò (nikoˈlɔ), 1596–1684, who taught Guarneri and Stradivari
- a violin or other stringed instrument made by any member of this family