Regulation or rule.

A short form for "regiment" in military context.

रेजिमेंट

English Usage: He served in the reg during his time in the army.

Hindi Usage: उसने सेना में अपने समय के दौरान रेजिमेंट में सेवा दी।

To register or enroll.

To regulate or control.

नियंत्रित करना

English Usage: The committee will reg the flow of information.

Hindi Usage: समिति जानकारी के प्रवाह को नियंत्रित करेगी।