postmark
noun
an official mark stamped on letters and other mail, serving as a cancellation of the postage stamp and indicating the place, date, and sometimes time of sending or receipt.
unpostmarked
-
a word derived from
postmark.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Kenset, two days later, gave Sam Drake a check for five hundred dollars and a letter, unpostmarked but sealed with tape and wax.
From Tharon of Lost Valley by Frank Tenney Johnson
