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.

Hydroxide is a diatomic anion with chemical formula OH −. 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 …

OH|TAX eServices OH|TAX eServices is a free, secure electronic portal. It is available 24 hours a day, 7 days a week except for scheduled maintenance. To access, click on Pilot, the Ohio Department of …

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

More details about acids, bases, and the reactions they undergo will be discussed later in this text. However, because you have just learned about ions and ionic compounds, it is worth pointing out …

Define oh. oh synonyms, oh pronunciation, oh translation, English dictionary definition of oh. abbr. 1. Ohio 2. open house interj. 1. Used to express strong emotion, such as surprise, fear, anger, or pain: …

Mar 23, 2026 · Oh, leave me alone. A word to precede an added or offhand comment or afterthought. Oh, and don't forget your coat. What if he says, "Oh, I need to see your ID"? An invocation or …

5 meanings: 1. an exclamation expressive of surprise, pain, pleasure, etc 2. an expression used to preface a remark, gain time,.... Click for more definitions.

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

Discover the word "OH" in English: definitions, translations, synonyms, pronunciations, examples, and grammar insights - all in one complete resource.