Pronunciation (UK) IPA (key): /ɪnˈkwaɪəri/ or /ɪŋ-/ (US) IPA (key): /ɪnˈkwaɪ(ə)ri/ or /ˈɪnkwɪri/ or /ˈɪŋ-/ Audio (US)(file) Hyphenation: in‧qui‧ry Noun Singular inquiry Plural inquiries (countable) An inquiry is a request for information Related words inquire inquirer enquireWikiwand - on Seamless Wikipedia browsing. On steroids.Remove ads