CAFE AU LAIT Meaning of CAFE AU LAIT in English [ ˌkafeɪ əʊ'leɪ , ˌkafɪ ]■ noun1》 coffee with milk. 2》 a light brown colour.Originfrom Fr. café au lait . Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004