open order

American  

noun

Military.

1. a troop formation for drill or basic combat training, the intervals between the individuals being greater than those in close order.

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open order British  

noun

1. military a formation that allows additional space between the ranks of a guard or inspected unit to allow the inspecting officer to pass

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Etymology

Origin of open order

First recorded in 1615–25

Example Sentences

He said he has an open order with the U.S.

From Los Angeles Times • Apr. 26, 2025

The four leaders also reaffirmed support for free and open order rooted in international law.

From BBC • Sep. 25, 2021

Leonard gave an open order: keep going; if you reach the river try to establish a crossing and hold it.

From Time Magazine Archive

With hounds questing ahead, in open order, the sons of Autolykos went down a glen, Odysseus in the lead, behind the dogs, pointing his long-shadowing spear.

From "The Odyssey" by Homer

We waited for minutes, but Jock did not appear; and as the curious sounds still came from the bush we moved forward in open order, very slowly and with infinite caution.

From Jock of the Bushveld by Fitzpatrick, Percy, Sir