OPPORTUNITY COST
\ɒpətjˈuːnɪti kˈɒst], \ɒpətjˈuːnɪti kˈɒst], \ɒ_p_ə_t_j_ˈuː_n_ɪ_t_i k_ˈɒ_s_t]\
Word of the day
hydromorphic
- [Greek] Structurally adapted to an aquatic environment, as organs of water plants.