that can be exchanged, especially without affecting the way in which something works The two words are virtually interchangeable (= have almost the same meaning). interchangeable with something The V8 engines are all interchangeable with each other.adjectivejump to other results
interchangeabilityjump to other results
interchangeablyjump to other results
NAmE//ˌɪntərˈtʃeɪndʒəbli//adverb These terms are used interchangeably.