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English definition of “tar”

tar

noun [U]     /tɑːr/
ROAD a thick, black substance that is sticky when hot and is used to cover roadsRoad surfaces and features
TOBACCO a black, sticky substance that is produced when tobacco burnsTobacco and smoking
tar verb [T] (present participle tarring, past tense and past participle tarred) to cover something with tarRoad surfaces and features
(Definition of tar noun from the Cambridge Learner's Dictionary © Cambridge University Press)

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