oh
1 Americaninterjection
-
(used as an expression of surprise, pain, disapproval, etc.).
Oh, just look at how pretty it is now that you've finished painting!
Oh, no! I misplaced my keys again.
-
(used in direct address to attract the attention of the person spoken to).
Oh, John, will you take these books?
noun
plural
oh's, ohsverb (used without object)
noun
abbreviation
-
Ohio (approved especially for use with zip code).
-
(used in digital communications) other half.
-
(used in digital communications) overheard.
interjection
abbreviation
Etymology
Origin of oh
First recorded in 1530–40; later spelling of O 2 ( def. )
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
“He may have thought at that point, Oh my, she laid an egg and I ate her dinner!” the nonprofit wrote in its characteristic whimsical style.
From Los Angeles Times
Is there something within a story where you’re like, oh yeah that’ll hit with the audience?
From Los Angeles Times
It triggers the same thought in other people like, oh yeah they buried my mom in a dress she wouldn’t have liked!
From Los Angeles Times
“Oh, I don’t know. I thought that it would be nice to eat breakfast at or to keep a vase of wildflowers on, to cheer the cave up.”
From Literature
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“Oh?” said the musk ox, taken aback by Duane’s unusually forceful voice.
From Literature
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.