Definitions of Guarino - OneLook Matthew Harrington • Apr 07, 2026 updates Definitions from Wiktionary (Guarino)▸ noun: A surname.Whittingham, reattain, Checo, Collinsworth, Baggett, Pangan, Altadena, Lichtenberg, Hatchett, Jaramillo, more...▸ Words similar to Guarino▸ Usage examples for Guarino▸ Idioms related to Guarino▸ Civic discussion about Guarino (New!)▸ Popular adjectives describing Guarino▸ Words that often appear near Guarino▸ Rhymes of Guarino▸ Invented words related to Guarino