A companion or mate in a particular context, often used to describe an individual associated with another.

A partner or associate in a work or study environment.

साझेदार

English Usage: During the project, she served as an admate to the lead researcher.

Hindi Usage: परियोजना के दौरान, वह मुख्य शोधकर्ता के लिए एक साझेदार के रूप में काम कर रही थी।