Pettenkoffer Pet·ten·kof·fer (pět’n-kô’fər), Max Josef von. 1818-1901.
German chemist noted for his work in the fields of hygiene and disease prevention. He theorized that clean water, adequate ventilation, and effective sewage disposal would prevent the spread of disease.
- Pet therapy
noun the use of trained animals and handlers to achieve specific physical, social, cognitive, and emotional goals with patients; also called animal-assisted therapy Examples Some of the earliest uses of pet therapy in the United States were for psychiatric patients.
noun, Electricity. 1. a bell-shaped insulator used for high-voltage insulation.
noun 1. a narcissus, Narcissus bulbocodium, of southern France and Morocco, having solitary, yellow or white flowers with an enlarged cup.
[pet-ee-fog, -fawg] /ˈpɛt iˌfɒg, -ˌfɔg/ verb (used without object), pettifogged, pettifogging. 1. to bicker or quibble over trifles or unimportant matters. 2. to carry on a petty, shifty, or unethical law business. 3. to practice chicanery of any sort. /ˈpɛtɪˌfɒɡ/ verb -fogs, -fogging, -fogged 1. (intransitive) to be a pettifogger