The meaning of FUNDAMENT is an underlying ground, theory, or principle.

FUNDAMENT meaning: 1. the most important facts, ideas, etc. from which something is developed: 2. a person's bottom…. Learn more.

Define fundament. fundament synonyms, fundament pronunciation, fundament translation, English dictionary definition of fundament. n. 1. a. The buttocks. b. The anus. 2. The natural …

FUNDAMENT definition: the buttocks. See examples of fundament used in a sentence.

Dec 11, 2025 · fundament (plural fundaments) Foundation. The bottom; the buttocks or anus. quotations

Definition of 'fundament' fundament in British English (ˈfʌndəmənt ) noun 1. euphemistic or facetious

There are eight meanings listed in OED's entry for the noun fundament, two of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

fundament - WordReference English dictionary, questions, discussion and forums. All Free.

Refers to the underlying basis or foundation of something.

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