As nouns the difference between deadbeat and beatdown
is that deadbeat is a lazy person while beatdown is (slang) a severe beating.
As an adjective deadbeat
is (of an instrument) having a damped needle that stops without oscillation.
deadbeat
English
Noun
(
en noun)
a lazy person
a person who defaults on his debts
Adjective
(
en adjective)
(of an instrument) having a damped needle that stops without oscillation
defaulting on one's debts
defeated or exhausted
English pejoratives