PIEZOELECTRIC CRYSTAL
\pˌiːzə͡ʊlˈɛktɹɪk kɹˈɪstə͡l], \pˌiːzəʊlˈɛktɹɪk kɹˈɪstəl], \p_ˌiː_z_əʊ_l_ˈɛ_k_t_ɹ_ɪ_k k_ɹ_ˈɪ_s_t_əl]\
Word of the day
ma'ter
- A mother. Anything that produces substance structure subserves its growth; a membrane covering the brain or spinal cord.