n.
Pronunciation: ' dü-d ə l- ˌ b ə g
Function: noun
Etymology: probably from doodle fool + bug
Date: circa 1866
1 : the larva of an ant lion also : any of several other insects
2 : a device (as a divining rod) used in attempting to locate underground gas, water, oil, or ores
3 : BUZZ BOMB