Initial Ready Brigade

Views Updated: Dec 15, 2025

Key Facts

Abbreviation

IRB

Pronunciation

/ˌɪˈnɪʃəl ˈrɛdi brɪˈgeɪd/

Category

Governmental

Related Field

Military

Other meanings of IRB

International Rugby Board Sports

Institutional Review Board Business

Internal Review Board Gov

Institutional Review Board (approves research protocols at h Medical

Investigational Review Board Gov

Internal Ratings Based Business

Immigration and Refugee Board (of Canada) Gov

Internal Revenue Bulletin Business

Incident Report Book Gov

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