definition

UK: ˌdɛfɪˈnɪʃ(ə)n | US: ˌdɛfəˈnɪʃ(ə)n

Definition
  1. n. a statement of the exact meaning of a word or concept

  2. n. the action or process of defining something

  3. n. clarity of outline or detail (e.g., in visual or auditory contexts)

Structure
de <down, completely>fin <end, boundary>ition <noun suffix>
Etymology

definition = de<down, completely> + fin<end, boundary> + ition<noun suffix>

  • de: Latin prefix meaning "down" or "completely," often intensifying the root.
  • fin: From Latin finis ("end" or "boundary"), implying setting limits or clarity.
  • ition: Noun-forming suffix from Latin -itio, indicating an action or result.

Etymology Origin:
The word "definition" traces back to Latin definire ("to limit, determine"), combining de- (thoroughly) + finis (boundary). It originally referred to setting precise boundaries for meanings, later evolving into its modern sense of explaining concepts clearly. The morphemes reflect a logical progression: establishing limits → articulating exact meanings.

Examples
  1. The dictionary provides a clear definition of the term.

  2. Legal documents require precise definitions to avoid ambiguity.

  3. The photo lacks definition due to poor focus.

  4. Philosophers debate the definition of happiness.

  5. Her speech offered a new definition of success.