deviation
noun
de·vi·a·tion
ˌdē-vē-ˈā-shən 
: an act or instance of deviating: such as
a
navigation
: deflection of the needle of a compass caused by local magnetic influences (as in a ship)
b
mathematics
: the difference between a value in a frequency distribution and a fixed number (such as the mean)
c
: departure from an established ideology or party line
deviation from Communist orthodoxy
d
: noticeable or marked departure from accepted norms (see norm sense 2) of behavior
Synonyms
Examples of deviation in a Sentence
There have been slight deviations in the satellite's orbit.
Having juice instead of coffee was a deviation from his usual routine.
The pattern's deviation from the norm is significant.
Recent Examples on the Web
There may be slight deviations from the podcast audio.
—
Amanda Luberto, The Arizona Republic, 20 Nov. 2024
Near the beginning of the film, Dylan meets Guthrie in his grim hospital room, where, in one of the film’s deviations from fact, Norton’s Seeger happens to be already visiting.
—Brian Hiatt, Rolling Stone, 18 Nov. 2024
Conversely, there is probably precious little deviation in the reaction among viewers upon reaching that realization: pure, unbridled glee.
—Joe Berkowitz, Vulture, 6 Oct. 2024
The piece allowed its wearer to physically interact with the movement via a performance indicator on the dial (triggered by a button and expressed as deviations in seconds).
—Victoria Gomelsky, Robb Report, 3 Oct. 2024
See all Example Sentences for deviation 
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Amanda Luberto, The Arizona Republic, 20 Nov. 2024
Near the beginning of the film, Dylan meets Guthrie in his grim hospital room, where, in one of the film’s deviations from fact, Norton’s Seeger happens to be already visiting.
—Brian Hiatt, Rolling Stone, 18 Nov. 2024
Conversely, there is probably precious little deviation in the reaction among viewers upon reaching that realization: pure, unbridled glee.
—Joe Berkowitz, Vulture, 6 Oct. 2024
The piece allowed its wearer to physically interact with the movement via a performance indicator on the dial (triggered by a button and expressed as deviations in seconds).
—Victoria Gomelsky, Robb Report, 3 Oct. 2024
See all Example Sentences for deviation
Dictionary Entries Near deviation
Cite this Entry
“Deviation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/deviation. Accessed 29 Nov. 2024.
Copy CitationKids Definition
deviation
noun
de·vi·a·tion
ˌdē-vē-ˈā-shən
: an act or instance of deviating: as
a
: the difference found by subtracting some fixed number (as the arithmetic mean of a series of statistical data) from any item of the series
b
: noticeable difference from accepted standards (as of behavior or morals)
Medical Definition
deviation
noun
de·vi·a·tion
ˌdē-vē-ˈā-shən
: an act or instance of diverging from an established way or in a new direction: as
a
: evolutionary differentiation involving interpolation of new stages in the ancestral pattern of morphogenesis
b
: noticeable or marked departure from accepted norms of behavior
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