ˈnəʊtɪs ˈnoʊtɪs ˈplæk.ɑːd ˈplæk.ɑɹd ˈpəʊstɪŋ ˈpoʊstɪŋ the transmission of a letter the postmark indicates the time of mailing (bookkeeping) a listing on the company's records the posting was made in the cash account a sign posted in a public place as an advertisement a poster advertised the coming attractions