/ Dictionary / Index S sanitary: Meaning and Definition of Find definitions for: san•i•tar•y Pronunciation: (san'i-ter"ē), [key] — adj. of or pertaining to health or the conditions affecting health, esp. with reference to cleanliness, precautions against disease, etc. favorable to health; free from dirt, bacteria, etc.: a sanitary washroom. providing healthy cleanliness: a sanitary wrapper on all sandwiches. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: sanitary (Thesaurus) sanitarium sanitary belt Related Content Daily Word Quiz: designate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language