theater of operations

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noun
  1. the part of the theater of war, including a combat zone and a communications zone, that is engaged in military operations and their support.

Origin of theater of operations

First recorded in 1875–80
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Related Words for theater of operations

arena, battleground, front, field, salient, Armageddon, theater, battlefront