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radiate

 
 
/ˈreɪdieɪt/ verb

Definition

radiate from/out, etc to spread out in all directions from a particular point: A number of roads radiate out from the centre.
EMOTION/QUALITY [T] to show an emotion or quality in your face or behaviour: His face just radiates happiness.
HEAT/LIGHT [T] to send out heat or light
(Definition of radiate verb from the Cambridge Learner's Dictionary © Cambridge University Press)

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