LEPIDOLITE Meaning of LEPIDOLITE in English [ 'lɛpɪdəlʌɪt , lɪ'pɪdəlʌɪt ]■ noun a mineral of the mica group containing lithium, typically grey or lilac in colour.OriginC18: from Gk lepis , lepid- 'scale' + -lite . Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004