n.

1. 離開本體的部分；分離物
2. 露宿者
3. 局外人；門外漢
   When you tally up all the votes, those cast by outliers need not be counted.

   當你將選票加總的時候，局外人的票數不必計算在內。

n.

1. a person or thing away or detached from the main body or system.
2. Geology  a younger rock formation among older rocks.
3. Statistics  a result differing greatly from others in the same sample.