hygienic

from WordNet (r) 3.0 (2006)

hygienic
    adj 1: tending to promote or preserve health; "hygienic habits
           like using disposable tissues"; "hygienic surroundings
           with plenty of fresh air" [syn: {hygienic}, {hygienical}]

from The Collaborative International Dictionary of English v.0.48

Hygienic \Hy`gi*en"ic\, a. [Cf. F. hygi['e]nique.]
   Of or pertaining to health or hygiene; sanitary.
   [1913 Webster]

from Moby Thesaurus II by Grady Ward, 1.0

30 Moby Thesaurus words for "hygienic":
      antiseptic, aseptic, beneficial, benign, boiled, bracing, clean,
      constitutional, decontaminated, disinfected, good, good for,
      health-enhancing, health-preserving, healthful, healthy, hygeian,
      invigorating, pasteurized, prophylactic, pure, refreshing,
      salubrious, salutary, sanitary, sterile, sterilized, tonic,
      uninfected, wholesome

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