Simple past tense and past participle of clue.(verb)
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Use "clued" in a sentence
"A report of found property published Dec. 29 in the Green Bay Press-Gazette's police calls clued in an Allouez woman to the fact that items were missing from her home."
"Foxes is about what were, at the time, "Los Angeles values" - the obsession with fashion, money, buffed bodies, and a certain kind of clued-in clique-ish status - and how they were starting to become the new American values."
""I kind of clued in when I stayed there Friday that something must be happening," said"