ortho- combining form - Definition, pictures, pronunciation and usage notes | Oxford Advanced American Dictionary at OxfordLearnersDictionaries.com

Definition of ortho- combining form from the Oxford Advanced American Dictionary

ortho-

combining form

NAmE//ˈɔrθoʊ//

, NAmE//ˈɔrθə//

(in nouns, adjectives, and adverbs) correct; standard orthodox orthography

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