Definition of deviation
- deviation from Communist orthodoxy
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.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'deviation.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
: an action, behavior, or condition that is different from what is usual or expected
: the difference between the average of a group of numbers and a particular number in that group
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