Simple past tense and past participle of fettle.(verb)
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Use "fettled" in a sentence
"He had "fettled" one of them, and, by his Maker's help, he hoped fairly to drive them off the field."
"BMW The plug-in hybrid i8 will be fettled with a carbon-fiber-reinforced plastic body over an aluminum substructure, thus canceling out the weight penalty of heavy batteries."
"Virtually identical to the 2009 Geneva concept car—the exterior beautifully intertwines sinuous wave forms to form windows and fenders—the plug-in hybrid i8 will be fettled with a carbon-fiber-reinforced plastic body over an aluminum substructure, thus canceling out the weight penalty of heavy batteries."