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Definition of bone marrow noun from the Oxford Advanced Learner's Dictionary

bone marrow

noun
 
/ˈbəʊn mærəʊ/
 
/ˈbəʊn mærəʊ/
(also marrow)
[uncountable]
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  1. a soft substance that fills the hollow parts of bones
    • a bone marrow transplant
    Topics Bodyc2
    Oxford Collocations DictionaryBone marrow is used before these nouns:
    • donor
    • transplant
    See full entry
See bone marrow in the Oxford Advanced American DictionarySee bone marrow in the Oxford Learner's Dictionary of Academic English
Check pronunciation: bone marrow

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trait
noun
 
 
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