Other spellings e-mail Pronunciation (UK) IPA (key): /ˈiːmeɪl/ (US) IPA (key): /ˈiˌmeɪl/ Audio (US)(file) Audio (UK)(file) Noun Singular email Plural emails (uncountable) Email is a system where people can send a message from one computer to another. I have a new email in my inbox. (countable) An email is a mail sent through such system. Wikiwand - on Seamless Wikipedia browsing. On steroids.Remove ads