Definition of "salutary"

salutary

/ˈsaljʊtəɹi/

adjective
comparative more salutary, superlative most salutary
1. Effecting or designed to effect an improvement; remedial: salutary advice.
  Quotations
  The effect was most salutary; and, amid starts and screams—for the poor girl was fairly frightened out of the small portion of sense that, at any time, belonged to her—they learned that Lord Marchmont had been found dead in his bed; and that Lady Marchmont was, with the shock, in a state of almost insanity!
  1837, L[etitia] E[lizabeth] L[andon], “The Chamber of Death”, in Ethel Churchill: Or, The Two Brides. […], volume III, London: Henry Colburn, […], page 268
  We do it here historically, and I think it's, um, very salutary to know quite a bit about the history of ideas, particularly in philosophy which always suffers from a tendency to follow the latest fashion.
  1972, Michael Chanan, “Logic Lane”, in YouTube‎
2. Promoting good health and physical well-being; wholesome; curative.
  Quotations
  In the living state, the body is observed to […] reject what is noxious; to select what is salutary; [...]
  1822, John Barclay, chapter I, in An Inquiry Into the Opinions, Ancient and Modern, Concerning Life and Organization‎, Edinburgh, London: Bell & Bradfute; Waugh & Innes; G. & W. B. Whittaker, section I, page 1