definition of
precondition

[1] #1 precondition v. put into the required condition beforehand. wn

[2] #2 precondition n. [condition, stipulation] an assumption on which rests the validity or effect of something else. wn

[3] #3 precondition n. [given, presumption] an assumption that is taken for granted. wn

[4] #4 precondition n. a condition that is a prerequisite. wn