|  interchangeable 
 
 1. (mathematics, logic) such that the arguments or roles can be interchanged
 - the arguments of the symmetric relation, 'is a sister of,' are interchangeable
 • Similar to:
 symmetrical, symmetric
 • Derivationally related forms:
 interchangeableness
 • Topics:
 logic
 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, similar, standardized, standardised
 • Similar to:
 replaceable
 • Derivationally related forms:
 similarity (for: similar), interchangeableness, interchangeability
 
 
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