est 1. Definition of Lucky. Antonyms for Lucky You. Another word for luck. Related terms for 'lucky': as luck would have it, a stroke/piece of luck, beginner’s luck, charmed, fortuitous, fortunate, fortunately, fortune, hot Meaning of Lucky. This is the British English definition of get lucky.View American English definition of get lucky.. Change your default dictionary to American English. Lucky synonyms, pronunciation, spelling and more from Free Dictionary. lucky - WordReference English dictionary, questions, discussion and forums. Search Result for "lucky": Wordnet 3.0. See more. lucky - Synonyms, related words and examples | Cambridge English Thesaurus Having or attended by good luck. Lucky definition, having or marked by good luck; fortunate: That was my lucky day. Find more ways to say luck, along with related words, antonyms and example phrases at Thesaurus.com, the world's most trusted free thesaurus. What does Lucky mean? All Free. Synonyms for lucky include fortuitous, auspicious, fortunate, opportune, providential, timely, felicitous, propitious, serendipitous and charmed. providential, fortunate, advantageous, timely, opportune, serendipitous, expedient, heaven-sent, auspicious, propitious, felicitous, convenient, apt Definition and synonyms of get lucky from the online English dictionary from Macmillan Education.. Synonyms for Lucky You in Free Thesaurus. See Synonyms at fortunate. Search lucky and thousands of other words in English definition and synonym dictionary from Reverso. Definitions of lucky 7, synonyms, antonyms, derivatives of lucky 7, analogical dictionary of lucky 7 (English) ADJECTIVE (3) 1. occurring by chance; - Example: "a lucky escape" - Example: "a lucky guess" 2.