Outlier
Pronunciation : Out"li`er
Part of Speech : n.
Definition : 1. One who does not live where his office, or business, or estate, is. Bentley.
2. That which lies, or is, away from the main body.
3. (Geol.)
Defn: A part of a rock or stratum lying without, or beyond, the main body, from which it has been separated by denudation.
Source : Webster's Unabridged Dictionary, 1913