drone
🇺🇸
/drəʊn/
🇬🇧
/drəʊn/
A flying machine without a pilot, controlled from the ground.
The drone took pictures from the sky.
A steady, low sound.
The drone of the engine was loud.
A low, steady sound from some musical instruments.
A male bee that does not work.
A lazy person who does not work.
He was called a drone for not helping.
To make a steady, low sound.
The engine began to drone loudly.