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scan

noun
 
 
/skæn/

Definition

[S] a careful or quick look through something: I gave the book a quick scan, and decided not to buy it.Using the eyesEyesight, glasses and lensesThe eye and surrounding areaPerceptive C2 [C] a medical examination in which an image of the inside of the body is made using a special machine: to do a brain scan to have an ultrasound scanMedical examination
(Definition of scan noun from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

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