LIBERO Meaning of LIBERO in English [ 'li:bərəʊ ]■ noun ( plural ~s ) Soccer another term for sweeper (in sense 2).Origin1960s: from Ital., abbrev. of battitore ~ 'free defender', lit. 'free beater'. Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004