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brother

 
 
/ˈbrʌðər/ noun [C]

Definition

RELATIVE a boy or man who has the same parents as you: an older/younger brother my big/little brother
MEMBER a man who is a member of the same race, religious group, organization, etc
RELIGION (also Brother) a monk (= man who lives in a male religious group) : Brother Paul
(Definition of brother noun from the Cambridge Learner's Dictionary © Cambridge University Press)

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