|Origin:||galie, from Medieval Greek galea|
a kitchen on a ship:
The fire extinguishers are stored in the galley.
a long low Greek or Roman ship with sails which was rowed by slaves in the past
a tray used in the process of printing books etc which holds type
b) also galley proofTCN
a sheet of paper on which a new book is printed, so that mistakes can be put right before it is divided into pages