UNEXCHANGEABLE
\ˌʌnɛkst͡ʃˈe͡ɪnd͡ʒəbə͡l], \ˌʌnɛkstʃˈeɪndʒəbəl], \ˌʌ_n_ɛ_k_s_tʃ_ˈeɪ_n_dʒ_ə_b_əl]\
Word of the day
hydromorphic
- [Greek] Structurally adapted to an aquatic environment, as organs of water plants.