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English definition of “diameter”


noun [C, U]     /daɪˈæmɪtər/
a straight line that goes from one side of a circle to the other side and through the centre , or the length of this line : The cake was about 30 centimetres in diameter.Properties of circles and curves
(Definition of diameter noun from the Cambridge Learner's Dictionary © Cambridge University Press)

Definitions of “diameter” in other dictionaries

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