fillister From WikiWord, the free dictionary English Contents DefinitionsRelated wordsReferences DefinitionsnounA rabbet/rebate for holding a sash windowA plane for making a rabbet. Related wordsSynonymsfilisterfilletsterstop beadfilletwindowsillwindow boxastragalkerfingchamfretreedinglattice windowcamefenestrationfrillworkshiverfinger joint References Wiktionary — fillister Wikipedia — fillister