BIA

abbreviation

1
bachelor of industrial administration
2
Bureau of Indian Affairs

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Bi
BIA
biacromial
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Cite this Entry

“BIA.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/BIA. Accessed 16 Feb. 2026.

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Legal Definition

BIA

abbreviation
Bureau of Indian Affairs
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