1. A loss or risk that a policy does not cover.
 2. An item that must be reported on a tax return even though it is not taxed;
 3. More generally, something not included.
Related information about exclusion:
- Exclusion - Merriam-Webster Online
 the act or an instance of excluding. 2. : the state of being excluded. — ex·clu·sion·  ary \-zhə-ˌner-ē\ adjective. Origin of EXCLUSION. Middle English, from ...
 
- exclusion - definition of exclusion by the Free Online Dictionary ...
 [Middle English exclusioun, from Latin excl si , excl si n-, from excl sus, past   participle of excl dere, to shut; see exclude.] ex·clu sion·ar y (-zh -n r ) adj.
 
- Exclusion | Define Exclusion at Dictionary.com
 Physiology. a keeping apart; blocking of an entrance. Relevant Questions. What   Is the Definition o... What Does Exclusive Mean... What Is Competitive Excl..
 
- Pauli exclusion principle - Wikipedia, the free encyclopedia
 The Pauli exclusion principle is the quantum mechanical principle that no two   identical fermions (particles with half-integer spin) may occupy the same   quantum ...
 
- Social exclusion - Wikipedia, the free encyclopedia
 Social exclusion is a concept used in many parts of the world to characterise   contemporary forms of social disadvantage. Dr. Lynn Todman, director of the ...
 
- Exclusion clause - Wikipedia, the free encyclopedia
 An exclusion clause is a term in a contract that seeks to restrict the rights of the   parties to the contract. Traditionally, the district courts have sought to limit the ...
 
- Exclusion Crisis - Wikipedia, the free encyclopedia
 The Exclusion Crisis ran from 1678 through 1681 in the reign of Charles II of   England. The Exclusion Bill sought to exclude the king's brother and heir ...
 
- exclusion - Wiktionary
 exclusion (countable and uncountable; plural exclusions) ... in defence and Scott   Parker's display made light of the surprising exclusion of Frank Lampard.