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verb [I or T] (MAKE DARK)
How to pronounce blacken verb (MAKE DARK) in British English
How to pronounce blacken verb (MAKE DARK) in American English
View dictionary definition of blacken »
(Pronunciation of blacken verb (MAKE DARK) from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

Definitions of “blacken” in other dictionaries

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