As a noun bozo is
a member of a west african ethnic group located predominantly along the niger river in mali, famous for their fishing.
As a proper noun bozo is
the mande language of these people.
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Not English
Wikidiffcom has no English definition. It may be misspelled. bozo
English
Noun
(
en noun)
(slang) A stupid or foolish person.
Derived terms
* bozo eruption
* bozotic
References
Online Etymology Dictionary entry on "bozo"