: the bottom of something considered as its foundation. Fruit juice constitutes the basis of jelly. He is on a first-name basis with his customers.

BASIS definition: 1. the most important facts, ideas, etc. from which something is developed: 2. a way or method of…. Learn more.

The plural form of basis is bases, pronounced [ bey -seez ]. The plurals of several other singular words that end in -is are also formed in this way, including hypothesis / hypotheses, crisis / …

Basis is a term used in mathematics, finance, science, and other contexts to refer to foundational concepts, valuation measures, or organizational names; here, it may refer to:

Define basis. basis synonyms, basis pronunciation, basis translation, English dictionary definition of basis. the principal constituent; a basic fact, amount, standard, etc., used in reaching …

Bases are the plural noun referring to several foundations, substances, or central points, while basis is a singular noun meaning the main supporting principle for something.

Basis is the underlying reason or assumption. The basis of a dictionary is that people are curious to learn the meanings of new words. You are interested, right?