зона інтересу; (район) область інтересу
area of common interest (ACI)
area of intelligence interest (AII)
area of interest (AOI)
named area of interest (NAI)
point of operational interest
special interest target (SIT)
target area of interest (TAI)
be of operational interest
object of interest
Pathfinders’ Interest Room
point of interest
arid region
army readiness region
flight information region (FIR)
geostrategic region
strategic region
air defense region (ADR)
depot distribution region
ensure peace and stability in the region
hydrodynamic lubrication region
irrotational region
stagnation region
dead region
vorticity region
search and rescue region
simply coherent region
simply connected region
transition region
densely populated (densely-populated) area (region) / territory / country
confusion region