officer of the day

American  

noun

Military.

1. an officer who has charge of the guard and prisoners on an assigned day at a military installation. OD, O.D., O.O.D.

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officer of the day British  

noun

1. Also called: orderly officer. a military officer whose duty is to take charge of the security of the unit or camp for a day

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Etymology

Origin of officer of the day

First recorded in 1835–45

Example Sentences

See Examples For:

officer of the day

As he parked his car in a lot on the edge of downtown, Chulak encountered his first police officer of the day and asked him the key to maintaining peace.

From Washington Post ● Jul. 19, 2016

His skipper made him officer of the day for Sunday, Dec. 7, with the remark that "nothing happens here on Sunday."

From Time Magazine Archive

Ah!" said Breman, remembering his instructions to the officer of the day, and coloring slightly, "I didn't know what to make of you.

From Four Years A Scout and Spy by E. C. Downs

The band, having passed the officer of the day, turns to the left out of the column, places itself opposite to and facing him, and continues to play until the guard leaves the parade ground.

From Manual for Noncommissioned Officers and Privates of Cavalry of the Army of the United States 1917 to be also used by Engineer Companies (Mounted) for Cavalry Instruction and Training by U. S. War Department

The officer of the day arranged the food in as many portions as there were persons.

From True Tales of Arctic Heroism in the New World by Adolphus W. Greely