Pronunciation (UK) IPA (key): /ˈhaɪə/ (US) IPA (key): /ˈhaɪɚ/ Audio (US)(file) Homophone: hire (one pronunciation) Hyphenation: high‧er Adjective Positive high Comparative higher Superlative highest The comparative form of high; more high.Wikiwand - on Seamless Wikipedia browsing. On steroids.Remove ads