xerophilousEnglishOxford Dictionary of Englishxerophilous /zɪˈrɒfɪləs / ▸ adjective Botany Zoology (of a plant or animal) adapted to a very dry climate or habitat, or to conditions where moisture is scarce. – DERIVATIVES xerophile /ˈzɪərə(ʊ)fʌɪl/ noun