PRECAMBRIAN EON
\pɹɪkˈambɹi͡ən ˈiːɒn], \pɹɪkˈambɹiən ˈiːɒn], \p_ɹ_ɪ_k_ˈa_m_b_ɹ_iə_n ˈiː__ɒ_n]\
Word of the day
hydromorphic
- [Greek] Structurally adapted to an aquatic environment, as organs of water plants.