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Meaning of mailroom

mail•room

Pronunciation: (māl'rm", -room"), [key]
— n.
  1. a room used for handling incoming and outgoing mail, as in a large organization.
—adj.
  1. of or pertaining to a mailroom: mailroom employees.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.