COSMONAUTICS


Meaning of COSMONAUTICS in English

ˌkäzməˈnȯd.iks, -näd.- noun plural but usually singular in construction

Etymology: cosmonaut + -ics

: astronautics

• cos·mo·nau·tic -d.ik or cos·mo·nau·ti·cal -d.ə̇kəl adjective

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.