Outlier
WordNet
noun
(1) An extreme deviation from the mean
(2) A person who lives away from his place of work
WiktionaryText
Noun
- A person or thing away from others or outside its proper place.
- A part of a formation separated from the rest of the formation by erosion.
- A value in a statistical sample which does not fit a pattern that describes most other data points; specifically, a value that lies 1.5 IQR beyond the upper or lower quartile.