HYDROXYL ION
\hˈa͡ɪdɹəksˌɪl ˈa͡ɪɒn], \hˈaɪdɹəksˌɪl ˈaɪɒn], \h_ˈaɪ_d_ɹ_ə_k_s_ˌɪ_l ˈaɪ_ɒ_n]\
Word of the day
Harmar, Josiah
- (1753-1813), born in Philadelphia, served during Revolutionary War, attaining rank of lieutenant-colonel, and was commander-in-chief the U.S. army from 1789 to 1792.