[{"word":"supremum","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"(real analysis): Given a subset X of R, the smallest real number that is ≥ every element of X; : given a subset X of a partially ordered set P (with partial order ≤), the least element y of P such that every element of X is ≤ y.","synonyms":[],"antonyms":[]}],"synonyms":["LUB","least upper bound","sup"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/supremum"]}]