'Postmark' definitions:
Definition of 'postmark'
(from WordNet)
noun
A cancellation mark stamped on mail by postal officials; indicates the post office and date of mailing
verb
Stamp with a postmark to indicate date and time of mailing [syn: postmark, frank]
Definition of 'Postmark'
From: GCIDE
- Postmark \Post"mark`\, n. The mark, or stamp, of a post office on a letter, giving the place and date of mailing or of arrival. [1913 Webster]
Definition of 'Postmark'
From: GCIDE
- Postmark \Post"mark`\, v. t. [imp. & p. p. Postmarked; p. pr. & vb. n. Postmarking.] To mark with a post-office stamp; as, to postmark a letter or parcel. [1913 Webster]