attachment — Writing an Email attachment /əˈtætʃmənt/ noun CEFR A2 A file sent together with an email. “The report is an attachment in this email.” Related words in this scene signphotoemailinboxmessagesendreplysubjectaddressforwardspamdraftsignaturecontactattachreadwritecomposereceivenewurgentrecipientsenderletteroutboxunreadlinknotificationarchive Practice this word Create worksheet