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from the GNU version of the Collaborative International Dictionary of English

  • n. a class mail comprising letters, postcards, and other mail sealed against inspection, having a higher priority than second, third, or fourth-class mail; -- it is the highest class of mail not handled in a special manner, as is registered or priority mail.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • n. mail that includes letters and postcards and packages sealed against inspection


Sorry, no etymologies found.



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