définir
Définir is a French transitive verb meaning to determine the essential nature, boundaries, or meaning of something, or to describe the definition of a term. It is used in contexts ranging from mathematics and science to law, philosophy, and everyday discourse. The reflexive form se définir is used to express how a person or group defines itself.
Originating from Old French definir, the verb comes from Latin definire, formed by de- “from, away” and
Typical usage includes defining a term (définir un mot), defining a concept, or defining the scope of
Conjugation notes: Définir is a regular -ir verb. In the present indicative the forms are: je définis,