[{"word":"invariant","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"An invariant quantity, function etc.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]},{"partOfSpeech":"adjective","definitions":[{"definition":"Not varying; constant","synonyms":[],"antonyms":[]},{"definition":"Unaffected by a specified operation (especially by a transformation)","synonyms":[],"antonyms":[]},{"definition":"Neither covariant nor contravariant.","synonyms":[],"antonyms":[]}],"synonyms":["invariable"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/invariant"]}]