FLOTILLA Meaning of FLOTILLA in English flo ‧ til ‧ la /fləˈtɪlə $ floʊ-/ BrE AmE noun [countable] [ Date: 1700-1800 ; Language: Spanish ; Origin: flota 'group of ships' ] a group of small ships Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012