PEREMPTORY INSTRUCTION
\pˈɛɹɪmptəɹˌi ɪnstɹˈʌkʃən], \pˈɛɹɪmptəɹˌi ɪnstɹˈʌkʃən], \p_ˈɛ_ɹ_ɪ_m_p_t_ə_ɹ_ˌi_ ɪ_n_s_t_ɹ_ˈʌ_k_ʃ_ə_n]\
Word of the day
SQ10,643
- A serotonin antagonist with limited antihistaminic, anticholinergic, and immunosuppressive activity.