define

The word “define” means to state clearly what a word, phrase, or symbol means. In plain terms, to explain exactly what something means or sets its limits.

“Define” is pronounced dih-FYN (/dɪˈfaɪn/ in IPA).

Here is “define” used in a sentence: “The dictionary defines "empathy" as understanding another person's feelings.”

“Define” is a verb.

The word “define” comes from Latin. From Old French definir, from Latin dēfīniō, "to set a limit or boundary" — built from dē- + fīniō ("to bound, finish").

“Define” is a fairly common word in modern English, usually learned at around the B1 level.

“Define” has 2 distinct senses listed in this dictionary. The most common is: to state clearly what a word, phrase, or symbol means.

To 'define' something is to state clearly and precisely what it means or what its limits are, as in defining a word. To 'describe' something is to give an account of its features, qualities, or appearance, which is usually broader and less exact than a definition.

'Define' focuses on stating the exact meaning or essential nature of a term in a compact form. 'Explain' goes further by making something understandable, often adding reasons, examples, or step-by-step detail.

'Define' is most often followed by 'as' when giving a meaning, as in 'the law defines a minor as anyone under eighteen.' It can also stand alone as a transitive verb, as in 'please define the term.'

Use 'define' when you are stating what something means or setting its limits, such as defining a boundary or a role. Use 'determine' when you are finding out or deciding a fact or outcome, such as determining the cause of a problem.