AUTOMANUAL


Meaning of AUTOMANUAL in English

| ̷ ̷ ̷ ̷ at auto- I+| ̷ ̷ ̷ ̷ ̷ ̷ adjective

Etymology: aut- + manual

: of or relating to a railroad signal system in which the signals are operated manually but return to the danger position automatically after a train passes

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