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Definition of
diadem noun
from the Oxford Advanced American Dictionary
diadem
noun
noun
NAmE
/
/
ˈdaɪəˌdɛm
/
/
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a crown, worn especially as a sign of royal power
See
diadem
in the Oxford Advanced Learner's Dictionary
Check pronunciation:
diadem
Nearby words
diachronic
adjective
diacritic
noun
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