n. stingless male bee; UAV, unmanned small aircraft that is operated by remote control; monotone, low and continuous dull sound; buzzing noise; humming sound; (Music) any bagpipe without finger holes that produces a single tone, bourdon; idler, lazy person, dawdler
DRONE
Meaning of DRONE in English
Explanatory English dictionary bed edition. Толковый словарь английского языка Редакция bed. 2012