Deviation

Deviation

Definition

Deviation means a departure or a divergence from a certain path, standard, or expectation. It’s like when something or someone goes off course or deviates from what is considered normal or typical. Let’s say you’re driving on a road and suddenly take a different route than the one you were supposed to follow. That would be a deviation from the original plan. Or imagine you’re playing a game and someone breaks the rules or does something unexpected. That would also be a deviation from the norm.

In a broader sense, deviation can also refer to a statistical concept. It’s used to describe how much data points differ from the average or mean value. So, if a set of numbers has a high deviation, it means the values are spread out more and not closely clustered around the average. In everyday life, we often encounter deviations in various contexts. Whether it’s in science, mathematics, behavior, or even in our personal lives, deviations can bring about new perspectives, creativity, and sometimes even surprises.

Example sentences
The hiker noticed a deviation in the trail and decided to explore the unknown path.
The student’s test scores showed a deviation from the class average.
The company’s financial report revealed a deviation from their projected profits.
The weather forecast predicted a deviation from the usual sunny days with a chance of rain.
The airplane experienced a slight deviation in its flight path due to strong winds.