The meaning of FUNDAMENTAL is serving as a basis supporting existence or determining essential structure or function : basic. How to use fundamental in a sentence.

FUNDAMENTAL definition: 1. forming the base, from which everything else develops: 2. more important than anything else…. Learn more.

You use fundamental to describe things, activities, and principles that are very important or essential. They affect the basic nature of other things or are the most important element upon …

FUNDAMENTAL meaning: 1 : forming or relating to the most important part of something basic often + to; 2 : of or relating to the basic structure or function of something

basic: fundamental principles of physics. essential: a fundamental revision of a theory. being a starting point: a fundamental idea. a basic principle, rule, law, or the like: the fundamentals of …

fundamental definition: extremely important or essential for something. Check meanings, examples, usage tips, pronunciation, domains, and related words. Discover expressions like …

Fundamental refers to something that is essential, basic, or foundational. It can denote core principles, key elements, or the underlying basis on which something is built or understood.

1. serving as, or being an essential part of, a foundation or basis; basic; underlying: fundamental principles. 2. of, pertaining to, or affecting the foundation or basis: a fundamental revision. 3. …

Definition of fundamental. English dictionary and integrated thesaurus for learners, writers, teachers, and students with advanced, intermediate, and beginner levels.

Fundamental has its roots in the Latin word fundamentum, which means "foundation." So if something is fundamental, it is a key point or underlying issue — the foundation, if you will — …