Interchangeable - Definition
interchangeable
adj 1: (mathematics, logic) such that the arguments or roles can
be interchanged; "the arguments of the symmetric
relation, `is a sister of,' are interchangeable"
2: capable of replacing or changing places with something else;
permitting mutual substitution without loss of function or
suitability; "interchangeable electric outlets"
"interchangeable parts" [syn: exchangeable,
interchangeable, similar, standardized, standardised]