ORAL definition: uttered by the mouth; spoken. See examples of oral used in a sentence. 1. uttered by the mouth; spoken: oral testimony. 2. of, using, or transmitted by speech: oral teaching methods; oral traditions. Learn what oral means with clear definitions, pronunciation, synonyms, and real-world examples. Simple explanations to help you use oral correctly. ORAL definition: 1. spoken and not written: 2. of, taken by, or done to the mouth: 3. an exam, often a type of…. Learn more. Oral examination (also known as an oral exam or oral test), a practice in many schools and disciplines in which an examiner poses questions to the student in spoken form The meaning of ORAL is uttered by the mouth or in words : spoken. How to use oral in a sentence. An oral is an examination, especially in a foreign language, that is spoken rather than written. I spoke privately to the candidate after the oral.