lost and found

or lost-and-found


a room in a public place for items left behind and from which the owners may retrieve them.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for lost and found

  • David, still very courteous, suggested that possibly it had been picked up and taken to the lost-and-found desk.

    To Him That Hath|Leroy Scott