OPERATOR REGION
\ˈɒpəɹˌe͡ɪtə ɹˈiːd͡ʒən], \ˈɒpəɹˌeɪtə ɹˈiːdʒən], \ˈɒ_p_ə_ɹ_ˌeɪ_t_ə ɹ_ˈiː_dʒ_ə_n]\
Word of the day
hydromorphic
- [Greek] Structurally adapted to an aquatic environment, as organs of water plants.