As an interjection bleh is
(slang).
As an adjective bleh is
(slang) mildly uncomfortable; not good.
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Not English
Wikidiffcom has no English definition. It may be misspelled. bleh
English
Interjection
(
en interjection)
(slang)
- ''What did you think of the movie?" "Bleh , poopy. You?"
Adjective
(
en adjective)
(slang) Mildly uncomfortable; not good.
- "I'm feeling a bit bleh ."