Jun 20, 2026 · The meaning of REQUIREMENT is something required. How to use requirement in a sentence.

In engineering, a requirement is a condition that must be satisfied for the output of a work effort to be acceptable. It is an explicit, objective, clear and often quantitative description of a condition to be …

REQUIREMENT definition: 1. something that you must do, or something you need: 2. something that you must do, or something…. Learn more.

The comprehensive definition of requirement. Includes pronunciation, synonyms, etymology, and usage examples to help you master this word.

Find 72 different ways to say REQUIREMENT, along with antonyms, related words, and example sentences at Thesaurus.com.

REQUIREMENT meaning: 1. something that you must do, or something you need: 2. something that you must do, or something…. Learn more.

3 senses: 1. something demanded or imposed as an obligation 2. a thing desired or needed 3. the act or an instance of requiring.... Click for more definitions.

In the waterfall model, [1] requirements engineering is presented as the first phase of the software development process. Later development methods, including the rational unified process (RUP) for …

Definition of requirement noun in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Necessary, inescapable, and non-negotiable, a requirement is something that must be done, like the dishes. Speaking politely to your grandparents may be a requirement of living in your parents' house.