define

 
Pronunciation: /dɪˈfʌɪn/

verb

[with object]
  • 1state or describe exactly the nature, scope, or meaning of: the contract will seek to define the client’s obligations
  • give the meaning of (a word or phrase), especially in a dictionary: the dictionary defines it as ‘a type of pasture’
  • make up or establish the character or essence of: for some, the football club defines their identity
  • 2mark out the boundary or limits of: (as adjective defined) clearly defined boundaries
  • make clear the outline of; delineate: she defined her eyes by applying eyeshadow to her eyelids

Derivatives

definer

noun

Origin:

late Middle English (also in the sense 'bring to an end'): from Old French definer, from a variant of Latin definire, from de- (expressing completion) + finire 'finish' (from finis 'end')