Simple Definition of past master
: a person who has done something many times before and has become very skilled at doing it
Full Definition of past master
1 : one who has held the office of worshipful master in a lodge of Freemasons or of master in a guild, club, or society
2 [alteration of passed master] : one who is expert : adept
Examples of past master in a sentence
He's a past master at finding ways to get out of trouble.
They are past masters of the art of propaganda.
First Known Use of past master
Rhymes with past master
bandmaster, brewmaster, broadcaster, bushmaster, cadastre, choirmaster, court plaster, disaster, dockmaster, drillmaster, grand master, headmaster, ironmaster, jumpmaster, linecaster, loadmaster, newscaster, old master, paymaster, piastre, pilaster, postmaster, quizmaster, remaster, ringmaster, sandblaster, schoolmaster, scoutmaster, shinplaster, shipmaster, sportscaster, spymaster, surf caster, taskmaster, toastmaster, truckmaster, webcaster, wharfmaster, whoremaster, yardmaster
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