LEARNit Dictionary

sector

noun
B2
OPAL
1
B2
a part of an area of activity, especially of a country’s economy
بخش, حوزه
see also private sector, public sector, third sector
2
B2
a part of a particular area, especially an area under military control
بخش, منطقه, ناحیه, حوزه نظامی, منطقه نظامی, بخش نظامی
each sector of the war zone
The partition of the city meant that members of the same family were living in different sectors.
3
a part of a circle lying between two straight lines drawn from the centre to the edge
قطاع