What does "oh" mean?
Initialism of other half: a husband, wife, partner, etc.
Oh
/[ö̞]/ intj, name, noun, symbol, verb
intj, name, noun, symbol, verb ·Common ·High school level
Meaning at a glance
- Primary sense: Initialism of other half: a husband, wife, partner, etc.
- Grammar: oh is listed as intj, name, noun, symbol, verb.
- Nearest alternatives: afisr, ah, aha, aha moment.
- Useful contrasts: assertion, boredom, calmness.
- Usage evidence: Oh, my white pants! And they were new.
How to use "oh"
- Start with the primary definition, then check the part of speech before placing the word in a sentence.
- Compare nearby synonyms to make sure "oh" carries the exact meaning, tone, and strength you need.
- Use the example sentence as a context check. If your sentence uses the word differently, confirm that the grammar still fits.
Meaning check
- Does the word fit the sentence's grammar?
- Does it match the intended tone rather than only the dictionary definition?
- Would a simpler synonym be clearer for the reader?
- Is there enough surrounding context to prevent ambiguity?
Source and review context
This entry combines structured lexical data with WordToolSet review checks. Definitions, examples, synonyms, and usage notes may come from different source tables, so the page is designed to show evidence from more than one angle before you rely on "oh" in a final draft.
If a word has several senses, prefer the sense that matches your sentence's grammar and surrounding context. A correct definition can still be the wrong choice when the sentence needs a different register, emphasis, or level of specificity.
Before you rely on this definition
Read the first definition as a starting point, then check the example, synonyms, and part of speech before treating "oh" as the right word for your sentence.
If your draft is formal, technical, persuasive, or sensitive, compare "oh" with a nearby alternative so the final choice matches both meaning and reader expectation.
Compare nearby meanings
- Use synonyms when you need a softer, stronger, simpler, or more specific word.
- Use antonyms to check the boundary of the meaning and avoid accidental contrast.
- Use the example sentence to confirm the word behaves naturally in context.
- Keep the original wording when a replacement adds complexity without improving precision.
Definition decision workflow
1. Identify the role
Check whether "oh" is acting as intj, name, noun, symbol, verb in your sentence. A definition is only useful when the grammar matches the way the word is being used.
2. Test the nearest option
Compare it with "afisr" and other nearby choices to see whether the sentence needs a softer, stronger, or more familiar word.
3. Confirm with context
Use the example sentence below as an evidence check, then read your own sentence out loud to catch tone or rhythm problems.
Review note: Definition pages are checked for source coverage, sentence evidence, synonym support, and editorial insight before they are treated as approval-ready pages. If the evidence is too thin, the page remains available to users but is kept out of the approval-facing indexed inventory.
Final meaning check
Before publishing a sentence with "oh", ask whether the word helps the reader understand the idea faster. A precise word should reduce confusion, not simply make the sentence look more polished.
When the definition, synonym evidence, and example context point in the same direction, the word is usually a safer choice. When they conflict, revise the sentence or choose a clearer alternative.
Definitions
Noun
- 1 Initialism of other half: a husband, wife, partner, etc. Internet, abbreviation, alt-of, initialism
- 2 Initialism of office hours. abbreviation, alt-of, initialism, plural, plural-only
- 3 An utterance of oh; a spoken expression of surprise, acknowledgement, etc.
"There were ohs and ahs, and the people twisted about as they looked for her. Then they began to applaud."
- 4 The name of the Latin script letter O/o.
"One genuine recycled local glass of aitch-two-oh"
- 5 The digit 0 (especially in representations of speech)
"Jenny I've got your number. I need to make you mine. Jenny don't change your number. Eight six seven five three oh nine. Eight six seven five three oh nine. Eight six seven five three oh nine. Eight six seven five three oh nine. Tommy Tutone, "867-5309/Jenny""
Show 2 more definitions
- 6 Initialism of observation helicopter. US, abbreviation, alt-of, initialism
- 7 Initialism of overheard; a post whose contents were overheard by its author. Internet, abbreviation, alt-of, initialism
"OH: "We should just burn the whole place down""
Verb
- 1 To utter the interjection oh; to express surprise, etc. intransitive
"A quarter of an hour elapsed, and then, after several rings at the door-bell, a smothered laugh, and a good deal of ohing and ahing, the door was thrown open, and one by one, as they were announced, in came the expected characters."
Symbol
- 1 A hydroxyl, or alcohol, functional group.
- 2 A hydroxide radical, or hydroxyl group.
Intj
- 1 Expression of surprise.
"Oh! I didn't see you there."
- 2 Expression of wonder, amazement, or awe.
"Oh, wow! That's amazing."
- 3 Expression of understanding, affirmation, recognition, or realization.
"Oh, so that's how it works."
- 4 A word to precede an annoyed remark.
"Oh, leave me alone."
- 5 A word to precede an added or offhand comment or afterthought.
"Oh, and don't forget your coat."
Show 5 more definitions
- 6 An invocation or address (similar to the vocative in languages with noun declension), often with a term of endearment.
"Oh, gosh"
- 7 Exclamation for drama or emphasis (often poetic).
"Oh, when will it end?"
- 8 Expression of pain. See ouch.
"Oh! That hurt."
- 9 Space filler or extra syllable, especially in (popular) music.
"I'm off with the raggle-taggle gypsy-oh."
- 10 Expression of mild scepticism. interrogative
""You should watch where you're going!" "Oh?""
Proper Noun
- 1 Abbreviation of Ohio: a state of the United States. abbreviation, alt-of
- 2 A surname from Korean derived from a common Korean surname.
"“Your son’s name. What is it?” “Oh. Benjamin Oh.” “Benjamin O … what?” “No, Oh, Officer. That’s it. The last name is Oh.”"
- 3 A surname from Chinese.
Example
"Oh, my white pants! And they were new."
Common questions
What is a synonym for "oh"?
Common synonyms include: afisr, ah, aha, aha moment, aken, alas.
How do you use "oh" in a sentence?
Oh, my white pants! And they were new.
How do you pronounce "oh"?
Pronounced /[ö̞]/.
Etymology
Etymology 1
Inherited from Middle English o.
Etymology 2
From Middle English o, oo, from Old English ō, from Latin ō.
Etymology 3
From o (“zero”), extended use of letter O name based on similar shape of the number 0.
Etymology 4
From Korean 오(吳) (O).
Etymology 5
From possibly Hokkien 胡 (Ô͘).