CONDO Meaning of CONDO in English con ‧ do /ˈkɒndəʊ $ ˈkɑːndoʊ/ BrE AmE noun ( plural condos ) [countable] American English informal [ Date: 1900-2000 ; Origin: condominium ] a ↑ condominium Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012