LUCULENT Meaning of LUCULENT in English [ 'lu:kjʊl(ə)nt ]■ adjective rare1》 clearly expressed. 2》 shining brightly.Derivatives~ly adverb OriginME: from L. ~us , from lux , luc- 'light'. Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004