[{"word":"push-back","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"The act of repelling an enemy, etc.","synonyms":[],"antonyms":[]},{"definition":"A procedure in which an aircraft is pushed backwards away from the gate by some external force, usually a special tractor.","synonyms":[],"antonyms":[]},{"definition":"Criticism of or resistance to a proposal, stance, or event.","synonyms":[],"antonyms":[]},{"definition":"Backlash of any sort.","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/push-back","https://en.wiktionary.org/wiki/pushback"]}]