CHIN REST
\t͡ʃˈɪn ɹˈɛst], \tʃˈɪn ɹˈɛst], \tʃ_ˈɪ_n ɹ_ˈɛ_s_t]\
Word of the day
Aerocurve
- A modification of the aeroplane, having curved surfaces, advantages which were first demonstrated by Lilienthal.