(adj) (mathematics, logic) such that the arguments or roles can be interchanged, Example:the arguments of the symmetric relation, `is a sister of, ' are interchangeable
(adj) such that the terms of an expression cannot be interchanged without changing the meaning, Example:the arguments of the symmetric relation, `is the father of', are noninterchangeable
(adj) capable of replacing or changing places with something else; permitting mutual substitution without loss of function or suitability, Syn. standardised, standardized, similar, interchangeable, Example:interchangeable electric outlets; interchangeable parts
The Collaborative International Dictionary of English (GCIDE) v.0.53 Collaborative International Dictionary (GCIDE)
adj. 1. (math, logic) not able to be interchanged without changing the truth value. [ WordNet 1.5 ]
2. Not able to be substituted for each other; -- of objects, such as parts of machinery; as, the ink cartidges on the new printer are noninterchangeable with those on the older model. [ PJC ]
[人才, rén cáiㄖㄣˊ ㄘㄞˊ] a person's talent; talented person; distinguished person; a talent (worth head-hunting); person's looks; an attractive woman; used interchangeably with 人材, See Also: 人材#951
[辞 / 辭, cíㄘˊ] refined language; wording; poetic genre (so far, interchangeable with 詞|词); to take leave; to resign; to dismiss; to decline, See Also: 詞, 词#5667
[人材, rén cáiㄖㄣˊ ㄘㄞˊ] a person's talent; talented person; distinguished person; a talent (worth head-hunting); person's looks; an attractive woman; used interchangeably with 人才, See Also: 人才#33024