• (a.) Of or pertaining to health, or the laws of health; sanitary. • (n.) An advocate of sanitary measures; one especially interested or versed in sanitary measures. Found on http://thinkexist.com/dictionary/meaning/sanitarian/
One who is skilled in sanitation and public health. ... Origin: L. Sanitas, health, fr. Sanus, sound ... (05 Mar 2000) ... Found on http://www.encyclo.co.uk/local/20973
(san″ĭ-tar´e-әn) a public health worker skilled in surveillance of food services, water and air pollution, and sewage planning and control. Found on http://www.encyclo.co.uk/local/21001