sergeant major of the army
noun phrase
: the ranking noncommissioned officer of the army serving as adviser to the chief of staff
Cite this Entry
“Sergeant major of the army.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sergeant%20major%20of%20the%20army. Accessed 30 Jul. 2025.
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