beetle off vs run out

beetle off and run out both are verbs.

Word	Noun	Adjective	Verb	Adverb
beetle off	No	No	Yes	No
run out	No	No	Yes	No

As verbs, beetle off and run out are synonyms defined as:

Other synonyms of beetle off include bolt, bolt out, run off.

beetle off (verb)	run out (verb)
leave suddenly and as if in a hurry	use up all one's strength and energy and stop working
	prove insufficient
	exhaust the supply of
	become used up; be exhausted
	flow, run or fall out and become lost
	flow off gradually
	leave suddenly and as if in a hurry
	lose validity