Math.
an element greater than or equal to all the elements in a given set: 3 and 4 are upper bounds of the set consisting of 1, 2, and 3. Cf. bound 3 (def. 4), greatest lower bound, least upper bound, lower bound .
Math.
an element greater than or equal to all the elements in a given set: 3 and 4 are upper bounds of the set consisting of 1, 2, and 3. Cf. bound 3 (def. 4), greatest lower bound, least upper bound, lower bound .
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012