The meaning of OH is —used to express an emotion (such as surprise or desire) or in response to physical stimuli. How to use oh in a sentence.

OH definition: 1. used to express different emotions, such as surprise, disappointment, and pleasure, often as a…. Learn more.

It consists of an oxygen and hydrogen atom held together by a single covalent bond, and carries a negative electric charge. It is an important but usually minor constituent of water. It functions …

Oh definition: (used as an expression of surprise, pain, disapproval, etc.).. See examples of OH used in a sentence.

oh (oʊ) interj., n., pl. oh's, ohs, interj. 1. (used as an exclamation of surprise, pain, disapprobation, sympathy, agreement, etc.)

Sep 23, 2025 · Expression of wonder, amazement, or awe. Oh, wow! That's amazing. Expression of understanding, affirmation, recognition, or realization. Oh, so that's how it works. A word to …

You use oh to express a feeling such as surprise, pain, annoyance, or happiness.

oh /oʊ/ interj., n., pl. oh's, ohs. (used to express surprise, pain, disapproval, sympathy, agreement, and other emotions): Oh! What's that noise? (used when speaking to another to attract that …

Definition of oh exclamation in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

oh exclamation (EMOTION) A1 used to show an emotion or to emphasize your opinion about something: