drone vs bagpipe

drone and bagpipe both are nouns.

Word	Noun	Adjective	Verb	Adverb
drone	Yes	No	Yes	No
bagpipe	Yes	No	No	No

drone (noun)	bagpipe (noun)
stingless male bee in a colony of social bees (especially honeybees) whose sole function is to mate with the queen	a tubular wind instrument; the player blows air into a bag and squeezes it out through the drone
a pipe of the bagpipe that is tuned to produce a single continuous tone
an aircraft without a pilot that is operated by remote control
an unchanging intonation
someone who takes more time than necessary; someone who lags behind

drone (verb)	bagpipe (verb)
talk in a monotonous voice
make a monotonous low dull sound