'Beneficial' definitions:

Definition of 'beneficial'

From: WordNet
adjective
Promoting or enhancing well-being; "an arms limitation agreement beneficial to all countries"; "the beneficial effects of a temperate climate"; "the experience was good for her" [syn: beneficial, good]

Definition of 'Beneficial'

From: GCIDE
  • Beneficial \Ben`e*fi"cial\, a. [Cf. F. b['e]n['e]ficial, LL. beneficialis.]
  • 1. Conferring benefits; useful; profitable; helpful; advantageous; serviceable; contributing to a valuable end; -- followed by to. [1913 Webster]
  • The war which would have been most beneficial to us. --Swift. [1913 Webster]
  • 2. (Law) Receiving, or entitled to have or receive, advantage, use, or benefit; as, the beneficial owner of an estate. --Kent. [1913 Webster]
  • 3. King. [Obs.] "A beneficial foe." --B. Jonson. [1913 Webster]
  • Syn: See Advantage. [1913 Webster]