Definitions of interchangeable:
- adjective: (mathematics, logic) such that the arguments or roles can be interchanged
Example: "The arguments of the symmetric relation, `is a sister of,' are interchangeable"
- adjective: of or relating to or suggestive of complementation
Example: "Interchangeable electric outlets"
- adjective: capable of replacing or changing places with something else
Example: "Interchangeable parts"
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