/ ˌʌnˈmænd; NAmE / adjective
if a machine, a vehicle, a place or an activity is unmanned , it does not have or need a person to control or operate it
OPP manned :
an unmanned spacecraft
an unmanned Mars mission
/ ˌʌnˈmænd; NAmE / adjective
if a machine, a vehicle, a place or an activity is unmanned , it does not have or need a person to control or operate it
OPP manned :
an unmanned spacecraft
an unmanned Mars mission
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005