sashay n. + Add to list UK //sˈæʃeɪ// sashay SynonymsEtymology Synonyms chasseexcursionexpeditionjauntjunketoutingsidleswaggertittupOrigin Verlan (or metathesis) form of French chassé, past participle of chasser (“chase”), from Latin captō, frequentative of capiō (“I take”).