Referring to something that is first in order, importance, or rank.

A main or prevailing factor.

मुख्य

English Usage: Education is a primary factor in achieving success.

Hindi Usage: शिक्षा सफलता प्राप्त करने में एक मुख्य कारक है।

A restriction or limitation.

A narrowing or constriction, especially in a medical context.

संकुचन

English Usage: The patient was diagnosed with a stricture in the esophagus.

Hindi Usage: मरीज को ग्रासनली में संकुचन का निदान किया गया था।