Pronunciation IPA (key): /pəˈpaɪə/ or /pəˈpɑːjə/ Audio (UK)(file) Noun Singular papaya Plural papayas (countable) A type of tree that has big, yellow fruit. (countable) The fruit of the papaya tree. (uncountable) Papaya is an orange color that is like that of papaya flesh. Wikiwand - on Seamless Wikipedia browsing. On steroids.Remove ads