Word parts chase + -er Pronunciation (UK) IPA (key): /ˈt͡ʃeɪsə/ (US) IPA (key): /ˈt͡ʃeɪsɚ/ Audio (AU)(file) Noun Singular chaser Plural chasers (countable) A chaser is something or someone who chases.Wikiwand - on Seamless Wikipedia browsing. On steroids.Remove ads