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