[{"word":"covariant","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A bihomogeneous polynomial in x, y, ... and the coefficients of some homogeneous form in x, y, ... that is invariant under some group of linear transformations.","synonyms":[],"antonyms":[]},{"definition":"The variety defined by a covariant.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]},{"partOfSpeech":"adjective","definitions":[{"definition":"(Of a functor) which preserves composition.","synonyms":[],"antonyms":[]},{"definition":"Using or relating to covariance.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/covariant"]}]