incidentally
Americanadverb
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apart or aside from the main subject of attention, discussion, etc.; by the way; parenthetically.
Incidentally, while you were waiting for the officer to run your registration through the system, did you notice if the post office was open?
-
in the course of something else, and not intentionally.
The bone fractures were discovered only incidentally, during an unrelated CT scan of her chest.
adverb
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as a subordinate or chance occurrence
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(sentence modifier) by the way
Etymology
Origin of incidentally
First recorded in 1655–65; incidental + -ly
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.
Justice Ketanji Brown Jackson, the lone dissenter, frames Colorado’s law as prohibiting merely “a dangerous therapy modality that, incidentally, involves provider speech.”
But he was the oldest of Clare’s fungi, and also, incidentally, the closest thing he had to a friend.
From Literature
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Ford dreamed up the atomic-age Nucleon, powered by a tiny nugget of uranium and incidentally requiring tons of lead shielding to protect anyone who came within a football field of the thing.
From Los Angeles Times
You are not “cleaning the fridge” so much as moving through a series of small, highly achievable acts, one after the other, until—almost incidentally—the fridge is clean.
From Salon
For this, incidentally, you have to go through the process of signing up for a Kalshi account, including the usual anti-money-laundering rules.
From MarketWatch
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.