[{"word":"pinions","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A wing.","synonyms":[],"antonyms":[]},{"definition":"The joint of a bird's wing farthest from the body.","synonyms":[],"antonyms":[]},{"definition":"Any of the outermost primary feathers on a bird's wing.","synonyms":[],"antonyms":[]},{"definition":"A moth of the genus Lithophane.","synonyms":[],"antonyms":[]},{"definition":"A fetter for the arm.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]},{"partOfSpeech":"verb","definitions":[{"definition":"To cut off the pinion of a bird’s wing, or otherwise disable or bind its wings, in order to prevent it from flying.","synonyms":[],"antonyms":[]},{"definition":"To bind the arms of someone, so as to deprive him of their use; to disable by so binding.","synonyms":["shackle"],"antonyms":[]},{"definition":"(transferred sense) To restrain; to limit.","synonyms":[],"antonyms":[]}],"synonyms":["shackle"],"antonyms":[]},{"partOfSpeech":"noun","definitions":[{"definition":"The smallest gear in a gear train.","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/pinion","https://en.wiktionary.org/wiki/pinions"]}]