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The Britannica Dictionary
stepbrother
1 ENTRIES FOUND:
stepbrother
(noun)
stepbrother
/
ˈ
stɛpˌbrʌðɚ/
noun
plural
stepbrothers
stepbrother
/
ˈ
stɛpˌbrʌðɚ/
noun
plural
stepbrothers
Britannica Dictionary definition of STEPBROTHER
[
count
]
:
the son of your stepmother or stepfather
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