SPHEROIDAL NUCLEUS
\sfˈɛɹɔ͡ɪdə͡l njˈuːklɪəs], \sfˈɛɹɔɪdəl njˈuːklɪəs], \s_f_ˈɛ_ɹ_ɔɪ_d_əl n_j_ˈuː_k_l_ɪ__ə_s]\
Word of the day
Aerocurve
- A modification of the aeroplane, having curved surfaces, advantages which were first demonstrated by Lilienthal.