The Collaborative International Dictionary
Trefoiled
Trefoiled \Tre"foiled`\, a. (Her.) Same as Tr['e]fl['e].
Wiktionary
trefoiled
a. (context heraldry English) tréflé
Usage examples of "trefoiled".
Against the queer, dead dun of the morning sky visible through the trefoiled points of the study windows, Renaeka Strata had the appearance of an exotic flower in her gown of pink and white.