Definition

/ˌdɛfɪˈnɪʃən/

Meaning & Definition

noun
A statement that explains the meaning of a word or phrase.
The definition of 'success' varies from person to person.
A precise description of the essential properties of something.
The scientist provided a clear definition of the term 'ecosystem' in her research paper.
A statement of the meaning of a word that is typically found in a dictionary.
When I looked up the word in the dictionary, I found its definition and several synonyms.
The act of defining; the establishment of the boundaries or meaning of something.
The definition of the project scope was crucial for its success.
A delineation of the characteristics that make something understandable.
The definition of happiness encompasses emotional well-being and life satisfaction.

Etymology

From Latin 'definitio', meaning 'determining' or 'defining'.

Common Phrases and Expressions

definition of terms
The meanings or explanations of specific terms used within a certain context.
operational definition
A statement that specifies the exact meaning of a concept in a particular study or context.
legal definition
A precise meaning of a term as defined by law.

Related Words

define
To state the meaning of a word or phrase.
definable
Capable of being defined.
definitive
Conclusive or final.

Slang Meanings

A high standard or level of something.
That was the definition of great music!
A clear or definitive representation of something.
Her performance was the definition of excellence.