上限は英語で
supremum

英語の定義

上限
1. n. upper limit
2. n. (mathematics) maximum
自然数には上限はない。 - There is no limit in natural numbers.

supremum
1. 名詞. (mathematics) 上限。最上限。最高限。

supremum
1. n. (set theory) (real analysis): Given a subset X of R, the smallest real number that is ≥ every element of X; (order theory): given a subset X of a partially ordered set P (with partial order ≤), the le