1. (Abstract Noun) the principal element or ingredient of anything, considered as its fundamental part কোনো বস্তুৰ প্ৰধান উপাদান, যাক তাৰ মৌলিক অংশৰূপে ধৰা হয় ৷

English: base, basis,
Assamese: আধাৰ, বুনিয়াদ, ভিঠা, ভিঠি, ভিত্তি, ভিত্তিমূল, ভেটি,
Bodo: आफां, बिथा, हासा,
Khasi: ka nongrim, ka trai,
Garo: an.pagipa,
Meeteilon: houfam,
Karbi: arsak,
Nagamese: niche,
Nepali: आधार

Antonyms:

a. Proper Adj.-Common: baseless, purposeless, অকাৰণ, অনিদান, অবাব...

2. Mathematics(Abstract Noun) the base or radix is usually the number of unique digits, including zero, that a positional numeral system uses to represent numbers. For example, for the decimal system (the most common system in use today) the radix is 10, because it uses the 10 digits from 0 through 9.

English: base, radix,
Assamese: মূলাংক, ৰেডিক্স,
Bodo: गुदि, हासा,
Meeteilon: base