#1 drone n. stingless male bee in a colony of social bees (especially honeybees) whose sole function is to mate with the queen. wn
#2 drone n. [monotone, droning] an unchanging intonation. wn
#3 drone v. make a monotonous low dull sound; "The harmonium was droning on". wn
#4 drone v. [drone on] talk in a monotonous voice. wn
#5 drone n. [dawdler, laggard, lagger, trailer, poke] someone who takes more time than necessary; someone who lags behind. wn
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