the invisible mixture of gases that surrounds the Earth

a space or atmosphere regarded as having a particular quality

वातावरण

English Usage: The conference had an air of excitement.

Hindi Usage: सम्मेलन में उत्साह का वातावरण था।

to measure the amount, level, or volume of something

to judge or estimate a situation or person

आकलन करना

English Usage: It's difficult to gauge his feelings on the matter.

Hindi Usage: उसके इस मामले पर भावनाओं का आकलन करना मुश्किल है।