Function: noun
Date: 1966
: a colored light on an instrument panel (as of an automobile) designed to give a warning (as of low oil pressure)
Function: noun
Date: 1966
: a colored light on an instrument panel (as of an automobile) designed to give a warning (as of low oil pressure)
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012