One who falls back into prior habits, especially criminal habits; a repeat offender.(noun)
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Use "recidivist" in a sentence
"I must admit to certain recidivist tendencies where the Guardian is concerned."
"A Porirua man described as a recidivist paua thief has been jailed for 12 months on charges relating to poaching on the west coast of Wellington."
"I mean the Germans aren't really villains unless you're some kind of recidivist football fan banned from every league ground in Europe, and what's more this song is sung by a German."