1.
A list of numbers or objects in a special order.
2.
The use of statistics to determine the probability that a given hypothesis is true
3.
A restatement of a text or passage giving the meaning in another form, as for clearness; rewording
4.
US History: The withdrawal from the Union of 11 Southern states in the period 1860-61, which brought on the Civil War.
5.
Insurance that compensates the insured for expenses or loss incurred for medical reasons, as through illness or hospitalization.