noun Download 🔗Share A marking made by a postal service on a letter, package, postcard or the like, usually indicating the place where and the date and time when the item was received or processed for the first time, and often serving to cancel a postage stamp. Examples : "The letter had several postmarks, showing it was mailed in New York City on Monday morning. " stationery communication service writing sign place time history Chat with AIVocabulary GamePractice Reading
verb Download 🔗Share To apply a postmark on. Examples : "Before mailing the letter, she postmarked it with the date. " stationery communication mark writing Chat with AIVocabulary GamePractice Reading