Definitions
1.nounA person with deviant behaviour; a deviant, degenerate or pervert.
2.nounA value equal to the difference between a measured variable factor and a fixed or algorithmic reference value.
3.verbTo go off course from; to change course; to change plans.
4.verbTo fall outside of, or part from, some norm; to stray."His exhibition of nude paintings deviated from the norm."
5.verbTo cause to diverge.