\pˈa͡ɪɹə͡ʊˈasɪd], \pˈa‍ɪɹə‍ʊˈasɪd], \p_ˈaɪ_ɹ_əʊ_ˈa_s_ɪ_d]\

Definitions of PYRO-ACID

Sort: Oldest first
1916 - Appleton's medical dictionary
By Smith Ely Jelliffe

Word of the day


  • Belonging to, or characteristic of, a system of elementary education which combined manual training with other instruction, advocated and practiced by Jean Henri Pestalozzi (1746-1827), Swiss teacher. An advocate or follower the system of Pestalozzi. pes-ta-lot'si-an, adj. pertaining to graduated object-teaching as originated by Johann Heinrich Pestalozzi (1745-1827).
View More