Word parts trend + -y Pronunciation IPA (key): /ˈtrɛndi/ Audio (AU)(file) Adjective Positive trendy Comparative trendier Superlative trendiest (slang) If something is trendy, it is very fashionable. I hate those trendy pre-wrinkled shirts. Related words trendWikiwand - on Seamless Wikipedia browsing. On steroids.Remove ads