OH meaning: Expression of surprise, realization, acknowledgment

We found 48 dictionaries that define the word oh:

General (28 matching dictionaries)

oh: Longman Dictionary of Contemporary English
OH, oh: Merriam-Webster
OH, OH, oh, oh, oh: Oxford Learner's Dictionaries
OH, oh, oh: American Heritage Dictionary of the English Language
oh: Collins English Dictionary
OH: Vocabulary.com
O'H, OH, Oh, Oh, Oh, oh, oH: Wordnik
oh: Cambridge Advanced Learner's Dictionary
OH, oh: Wiktionary
oh: Webster's New World College Dictionary, 4th Ed.
OH (O.), oh: The Wordsmyth English Dictionary-Thesaurus
oh: Infoplease Dictionary
OH: Dictionary.com
oh: Online Etymology Dictionary
oh: Cambridge Essential American English Dictionary
OH-, OH (Ohio), OH (ohio), OH, Oh-, Oh (Ciara song), Oh (Korean surname), Oh (surname), Oh, The Oh: Wikipedia, the Free Encyclopedia
Oh: Online Plain Text English Dictionary
oh: Webster's Revised Unabridged, 1913 Edition
Oh: Rhymezone
Oh, oh: AllWords.com Multi-Lingual Dictionary
oh: Webster's 1828 Dictionary
OH, OH: Stammtisch Beau Fleuve Acronyms
oh: FreeDictionary.org
oh: Mnemonic Dictionary
OH -, OH: TheFreeDictionary.com
Oh: Wordnik

Art (1 matching dictionary)

Glossary of Stamp Collecting Terms (No longer online)

Business (1 matching dictionary)

OH: Financial dictionary

Computing (5 matching dictionaries)

OH: Netlingo
OH: CCI Computer
BABEL: Computer Oriented Abbreviations and Acronyms (No longer online)
CNET Internet Glossary (No longer online)
OH -, OH, Oh-, Oh: Encyclopedia

Medicine (1 matching dictionary)

OH -, OH, Oh-, Oh, o.h: Medical dictionary

Miscellaneous (4 matching dictionaries)

Ka-BOOM! Comicbook Words on Historical Principles (No longer online)
OH, OH: Acronym Finder
AbbreviationZ (No longer online)
United States Postal Service Official Abbreviations (No longer online)

Science (2 matching dictionaries)

OH: Extragalactic Astronomy
OH: A Dictionary of Quaternary Acronyms and Abbreviations

Slang (2 matching dictionaries)

oh: Green’s Dictionary of Slang
O.H, Oh, Oh, oh: Urban Dictionary

Tech (4 matching dictionaries)

oh: Webster's New World Telecom Dictionary
OH: GEOGRAPHIC INFORMATION SYSTEMS, CARTOGRAPHY, AND REMOTE SENSING
DOD Dictionary of Military Terms: Joint Acronyms and Abbreviations (No longer online)
National Weather Service Glossary (No longer online)

(Note: See ohing as well.)

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Definitions from Wiktionary (

)

▸ noun:  An utterance of oh; a spoken expression of surprise, acknowledgement, etc.
▸ verb:  (intransitive) To utter the interjection oh; to express surprise, etc.
▸ noun:  The name of the Latin-script letter O/o.
▸ noun:  the digit 0 (especially in representations of speech)
▸ noun:  A surname from Korean derived from a common Korean surname.
▸ noun:  A surname from Chinese.
▸ noun:  (US) Abbreviation of Ohio. [A state of the United States. Capital and largest city: Columbus.]
▸ noun:  (Internet slang) Initialism of other half: a husband, wife, partner, etc. [(idiomatic) A spouse.]
▸ noun:  (US, army, aviation) Initialism of observation helicopter.
▸ noun:  (Internet) Initialism of overheard; a post whose contents were overheard by its author.
▸ noun:  Initialism of office hours. [The times, typically from about 9am to 5pm, Monday to Friday, when non-24/7 office workers are at their desks.]

Similar:

Adam, ahh, Alex, also, Angela, Angie, anna, Annie, Ari, Arnie, more...

Opposite:

ah, wow, eh, um, shh

Types:

monatomic, diatomic, polyatomic, more...

Phrases:

uh oh, oh oh, oh oh, Oh Yeah, good oh, more...

▸ Word origin

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