The crossword solutions for the term BONO are VOX (3 letters), SONNY (5 letters), SONNYS (6 letters), PRO (3 letters), and CUI (3 letters). VOX is a Latin word meaning 'VOICE' and is also the name of Bono's band, U2. SONNY is a nickname for Bono's real name, Paul David Hewson. SONNYS is a variation of the nickname. PRO is short for professional, which Bono is as a musician and activist. CUI is an acronym for the organization he co-founded, the Campaign to Unite Ireland.