Meaning of RADIUS in English


transcription, транскрипция: [ reɪdiəs ]

( radii /reɪdiaɪ/ )


The radius around a particular point is the distance from it in any direction.

Nigel has searched for work in a ten-mile radius around his home.

N-SING : with supp


The radius of a circle is the distance from its centre to its outside edge.

He indicated a semicircle with a radius of about thirty miles.


Collins COBUILD Advanced Learner's English Dictionary.      Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне.