'Lancelot' definitions:
Definition of 'Lancelot'
From: WordNet
noun
(Arthurian legend) one of the knights of the Round Table; friend of King Arthur until (according to some versions of the legend) he became the lover of Arthur's wife Guinevere [syn: Lancelot, Sir Lancelot]
Synonyms of 'Lancelot'
From: Moby Thesaurus