elimination

noun

1.
the act of removing or getting rid of something
get rid of ridding riddance
Derived from:
eliminate
2.
the bodily process of discharging waste matter
evacuation excreting excretion voiding
Derived from:
eliminate
3.
analysis of a problem into alternative possibilities followed by the systematic rejection of unacceptable alternatives
reasoning by elimination
4.
the act of removing an unknown mathematical quantity by combining equations
Derived from:
eliminate
5.
the murder of a competitor
liquidation
Derived from:
eliminate