SUBCLASS ARCHAEORNITHES
\sˈʌbklas ˈɑːkiːˌɔːna͡ɪðz], \sˈʌbklas ˈɑːkiːˌɔːnaɪðz], \s_ˈʌ_b_k_l_a_s ˈɑː_k_iː__ˌɔː_n_aɪ_ð_z]\
Word of the day
heat-seeking missile
- missile with guidance system that directs it toward targets emitting infrared radiation (as the emissions of a jet engine)