COS in Army Meaning
The COS meaning in Army terms is "Chief of Staff". There are 2 related meanings of the COS Army abbreviation.
COS on Army Full Forms
- Chief of Staff
- Cosine The trigonometric function that is equal to the ratio of the side adjacent to an acute angle (in a right-angled triangle) to the hypotenuse is known as cosine.
Frequently Asked Questions (FAQ)
What does COS stand for Army?
COS stands for Cosine in Army terms.
What is the shortened form of Chief of Staff in Army?
The short form of "Chief of Staff" is COS for Army.
Citation
COS in Army. Acronym24.com. (2022, February 18). Retrieved May 20, 2024 from https://acronym24.com/cos-meaning-in-army/
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