The act of eliminating, expelling or throwing off.
The act of discharging or excreting waste products or foreign substances through the various emunctories.
The act of voting off or throwing off a contestant in a reality television competition.
The act of causing a quantity to disappear from an equation; especially, in the operation of deducing from several equations containing several unknown quantities a less number of equations containing a less number of unknown quantities.
The act of obtaining by separation, or as the result of eliminating; deduction.
The act of recording amounts in a consolidation statement to remove the effects of inter-company transactions.
The act of excluding a losing contestant from a match, tournament, or other competition.
The act of nullifying; a rendering void and of no effect, or no legal effect.
The nullification crisis in U.S. history, confrontation between the state of South Carolina and the federal government in 1832–33 over the former's attempt to declare null and void within the state the federal Tariffs of 1828 and 1832.
Surgical removal of genitals (and sometimes nipples) as a form of body modification; a person who has undergone this surgery is a nullo.