RAAS

English

Noun

RAAS (plural RAASs)

1. (physiology) Initialism of renin–angiotensin–aldosterone system.

Spanish

Etymology

Shortened form of Region Autónoma Atlántico Sur

Proper noun

RAAS (Región Autónoma Atlántico Sur)

1. South Caribbean Coast Autonomous Region, a region of Nicaragua. Capital: Bluefields