ashpan

/AE1 SH P AH0 N/
noun
  1. 1

    A container that fits below the grate of a domestic fireplace.

  2. 2

    A container beneath a boiler's furnace, catching ash and clinker that falls through the firebars

  3. 3

    (rail transport) A large pan below the grate and firebox of a steam locomotive.