ARCH OF AORTA
\ˈɑːt͡ʃ ɒv e͡ɪˈɔːtə], \ˈɑːtʃ ɒv eɪˈɔːtə], \ˈɑː_tʃ ɒ_v eɪ_ˈɔː_t_ə]\
Word of the day
Snake's-head
- Guinea-hen flower; -- so called in England because its spotted petals resemble the scales of a snake's head.