An area of open land, especially one planted with crops or pasture, typically surrounded by hedges or fences.

A specific branch of study or area of knowledge.

क्षेत्र

English Usage: He has a Ph.D. in the field of environmental science.

Hindi Usage: उसके पास पर्यावरण विज्ञान के क्षेत्र में पीएच.डी. है।

The central office or main location of an organization.

The command center for military operations.

कमान केंद्र

English Usage: The general issued orders from the military headquarters.

Hindi Usage: जनरल ने सैन्य मुख्यालय से आदेश जारी किए।