Answer:

operation

AnswerCrossword Clue
OPERATIONWork on a table
OPERATIONMathematical process
OPERATIONGame in which the puzzle's long answers are pieces
OPERATIONWorking.
OPERATIONMilitary action.
OPERATION... Vittles.
OPERATIONA strategic project.
OPERATIONMilitarily speaking, a campaign.
OPERATION... Overlord.
OPERATIONMilitary maneuver
OPERATIOND-day's ... Overlord
OPERATIONOverlord, e.g.
OPERATIONMilitary procedure
OPERATIONAppendectomy, for one
OPERATIONFace lift, for example