discoloration noun - Definition, pictures, pronunciation and usage notes | Oxford Advanced American Dictionary at OxfordLearnersDictionaries.com

Definition of discoloration noun from the Oxford Advanced American Dictionary

discoloration

noun

(Canadian English usually discolouration) noun

NAmE//ˌdɪsˌkʌləˈreɪʃn//

1[uncountable] the process of becoming discolored discoloration caused by the sun

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2[countable] a place where something has become discolored He noticed a few small brown discolorations on his skin and made a doctor's appointment.

See discoloration in the Oxford Advanced Learner's Dictionary

Check pronunciation: discoloration