Similar words: postman, postmaster, post-mortem, postmortem, post mortem, postmodern, postmodernism, dustman. Meaning: ['pəʊst'mɑrk /'mɑːk-] 
n. a cancellation mark stamped on mail by postal officials; indicates the post office and date of mailing. v. stamp with a postmark to indicate date and time of mailing.
n. a cancellation mark stamped on mail by postal officials; indicates the post office and date of mailing. v. stamp with a postmark to indicate date and time of mailing. 31 The letter bore a postmark of March 8, 1983 .
32 She repeated the question, saying she had tracked him down with the help of a letter bearing a Fayetteville postmark he had written Kim years earlier.
More similar words: postman, postmaster, post-mortem, postmortem, post mortem, postmodern, postmodernism, dustman, best man, Christmas, postposition, Merry Christmas, communist manifesto, nightmare, salt marsh, get married, court-martial, court martial, mark, profit margin, marks, mark out, market, marker, remark, markup, mark up, mark off, marked, marking.