Similar words: dietician, dietetics, venetian, tahitian, petition, interstitial, competition, competitive. Meaning: [‚daɪə'tɪʃn] 
n. a specialist in the study of nutrition.
n. a specialist in the study of nutrition. 31. Or the dietitian at the airline who says it should serve only peanuts, because the average person won't eat a corn chip.
More similar words: dietician, dietetics, venetian, tahitian, petition, interstitial, competition, competitive, repetitive, repetition, repetitious, pure competition, competitiveness, perfect competition, non-price competition, imperfect competition, monopolistic competition, diet, adscititious, dietary, dietary fiber, balanced diet, macrobiotic diet, ninetieth, get it, martian, proprieties, disquieting, petite, get it on.