PARITY PROGRESSION RATIO
\pˈaɹɪti pɹəɡɹˈɛʃən ɹˈe͡ɪʃɪˌə͡ʊ], \pˈaɹɪti pɹəɡɹˈɛʃən ɹˈeɪʃɪˌəʊ], \p_ˈa_ɹ_ɪ_t_i p_ɹ_ə_ɡ_ɹ_ˈɛ_ʃ_ə_n ɹ_ˈeɪ_ʃ_ɪ__ˌəʊ]\
Word of the day
hydromorphic
- [Greek] Structurally adapted to an aquatic environment, as organs of water plants.