1. (Common Noun-Common) The person who guides the activities of a number of subordinates who themselves guides activities of other people and/or businesses.

English: general manager,
Assamese: মহা প্ৰবন্ধক,
Bodo: सानथ्रि गाहाय

Different POS:

a. Common Noun-Common: deputy general manager, উপ মহাপ্ৰবন্ধক, लेङाइ सानथ्रि गाहाय...

Super Idea:

b. Common Noun-Common: chief, chieftain, head, কৌটুম্বিক, ঘাইমূৰীয়া...