Answer: drone

AnswerCrossword Clue
DRONEHive member
DRONEWhite noise
DRONEMale bee
DRONEBuzz
DRONESpeak without variation
DRONEMale in the hive
DRONEMonotonous speaker
DRONEMindless worker
DRONEMonotonous sound
DRONEQueen's mate
DRONEHe bee
DRONEHum
DRONEGo (on, and on, and on...)
DRONEBagpipe production
DRONEGo on and on and on ...
DRONEHive occupant
DRONECreature that won't sting
DRONEHive member or the sound it makes
DRONELow-level worker
DRONEUnmanned aircraft
dronedeep humming sound
DRONEMonotonous noise
DRONESpeak in a monotone
DRONEHumming noise
DRONETalk on and on
DRONEMonotonous hum
DRONEApiary member
DRONEQueen bee's subject?
DRONEBagpipe noise
DRONERemote-control craft
DRONEHive-frequency sound?
DRONERun on
DRONEPlane with no pilot
DRONESing sans melody
DRONEPlay monotonously
DRONEPilotless plane
DRONEStingless bee
DRONEUAV
DRONEUnmanned plane
DRONEUnpiloted plane