doodlebug 1
/doohd"l bug'/ , n.
the larva of an antlion.
[ 1865-70, Amer.; DOODLE 1 + BUG 1 ]
doodlebug 2
/doohd"l bug'/ , n.
1. any of various small, squat vehicles.
2. a divining rod or similar device supposedly useful in locating underground water, oil, minerals, etc.
3. Brit. Informal. See buzz bomb .
[ 1865-70; special use of DOODLEBUG 1 ]