lower bound

1. 1.

   (mathematics) a number equal to or less than any other number in a given set

   Broaderboundary

   mathematics

Questions about lower bound

What does lower bound mean?

lower bound means "(mathematics) a number equal to or less than any other number in a given set".

Is lower bound a common word?

lower bound is banded "Rare" — specialist or archaic — most readers will not have met it. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.