application

 
Pronunciation: /aplɪˈkeɪʃ(ə)n/

noun

  • 1a formal request to an authority: an application for leave [mass noun]: licences are available on application [as modifier]: an application form
  • 2 [mass noun] the action of putting something into operation: the application of general rules to particular cases [count noun]: massage has far-reaching medical applications
  • practical use or relevance: this principle has no application to the present case
  • 3 [mass noun] the action of applying something to a surface: paints suitable for application on fabric [count noun]: a fresh application of make-up
  • a medicinal substance applied to the skin: an application to relieve muscle pain
  • 4 [mass noun] sustained effort; hard work: the job takes a great deal of patience and application
  • 5 (also application program) Computing a program or piece of software designed to fulfil a particular purpose: a database application

Derivatives

applicational

adjective

Origin:

Middle English: via Old French from Latin applicatio(n-), from the verb applicare (see apply)