1. An area or zone characterized by lack of movement, growth, or development; a region where economic, social, or physical conditions remain inactive or unchanging
The stagnant region showed no signs of economic improvement despite government initiatives.
A região estagnada não apresentava sinais de melhoria econômica apesar das iniciativas governamentais.
2. In fluid dynamics, an area where fluid flow is minimal or nonexistent
The stagnant region in the corner of the tank accumulated debris.
A região estagnada no canto do tanque acumulou detritos.