As a noun barf
is (us|colloquial) vomit.
As a verb barf
is (us|colloquial) to vomit.
As an initialism arf is
acute renal failure.
barf
English
Noun
(-)
(US, colloquial) vomit
Verb
(
en verb)
(US, colloquial) To vomit.
Synonyms
* See also
Anagrams
*
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arf
English
Interjection
Synonyms
* bow-wow, woof, woof-woof