battleground

/ˈbat(ə)lfiːld/

noun

The piece of ground on which a battle is or was fought.

the battlefields of the Great War

battleground,front,battle front,battle lines,field of operations,field of battle,combat zone,theatre,arena of war,theatre of war,battle stations

SYNONYMS

arena of warbattle frontbattle linesbattle stationsbattlegroundcombat zonefield of battlefield of operationsfronttheatretheatre of war