subject — Writing an Email subject /ˈsʌbdʒɪkt/ noun CEFR A2 The short title that shows what an email is about. “Write a clear subject for your email.” Related words in this scene signphotoemailinboxmessageattachmentsendreplyaddressforwardspamdraftsignaturecontactattachreadwritecomposereceivenewurgentrecipientsenderletteroutboxunreadlinknotificationarchive Practice this word Create worksheet