noun Etymology: probably from doodle fool + bug Date: circa 1866 the larva of an ant lion, a device (as a divining rod) used in attempting to locate underground gas, water, oil, or ores, buzz bomb
DOODLEBUG
Meaning of DOODLEBUG in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012