Simple past tense and past participle of garter.(verb)
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Use "gartered" in a sentence
"In his ruffled shirt and waistcoat — with his stockings pulled up over his breeches and gartered just below his knees — he was dressed like a miniature adult."
"Marcus Powell's ludicrously cross-gartered Malvolio seems not only to have abandoned his senses, but taken up golf."
"The pointy toed shoe of the 14th century reached such extremes of pointyness (up to two feet) that the point had to be gartered to the calf."