[{"word":"pre-emption","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"The purchase of something before it is offered for sale to others.","synonyms":[],"antonyms":[]},{"definition":"The purchase of public land by the occupant.","synonyms":[],"antonyms":[]},{"definition":"The temporary interruption of a task without its cooperation and with the intention of resuming it at a later time.","synonyms":[],"antonyms":[]},{"definition":"The displacement of a lower jurisdiction's laws when they conflict with those of a higher jurisdiction.","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/pre-emption","https://en.wiktionary.org/wiki/preemption"]}]