to boot From WikiWord, the free dictionary 🔊 listen English Contents DefinitionsRelated wordsReferences DefinitionsadverbIn addition, besides, also.“My boyfriend is funny, and a pretty good cook to boot.” Related wordsSynonymsinto the bargainon top of thatin additionadditionallypiggy-backaboutastartbliveass-backwardsagaitbelivekerflopfor funupladderto hell in a handcartapickabackstraddlewiseback and fore References Wiktionary — to boot Wikipedia — to boot