OUTER ROOT SHEATH OF A HAIR
\ˈa͡ʊtə ɹˈuːt ʃˈiːθ əvə hˈe͡ə], \ˈaʊtə ɹˈuːt ʃˈiːθ əvə hˈeə], \ˈaʊ_t_ə ɹ_ˈuː_t ʃ_ˈiː_θ ə_v_ə h_ˈeə]\
Word of the day
hydromorphic
- [Greek] Structurally adapted to an aquatic environment, as organs of water plants.