P BLOOD GROUP SYSTEMS
\pˈiː blˈʌd ɡɹˈuːp sˈɪstəmz], \pˈiː blˈʌd ɡɹˈuːp sˈɪstəmz], \p_ˈiː b_l_ˈʌ_d ɡ_ɹ_ˈuː_p s_ˈɪ_s_t_ə_m_z]\
Word of the day
hydromorphic
- [Greek] Structurally adapted to an aquatic environment, as organs of water plants.