[{"word":"mutations","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"Any alteration or change.","synonyms":[],"antonyms":[]},{"definition":"Any heritable change of the base-pair sequence of genetic material.","synonyms":[],"antonyms":[]},{"definition":"A mutant.","synonyms":[],"antonyms":[]},{"definition":"An alteration a particular sound of a word, especially the initial consonant, which is triggered by the word's morphological or syntactic context and not by its phonological context.","synonyms":[],"antonyms":[]},{"definition":"A group of thrushes.","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/mutation","https://en.wiktionary.org/wiki/mutations"]}]