## In mathematics|lang=en terms the difference between bound and constraint

is that

**bound** is (mathematics) to be the boundary of while

**constraint** is (mathematics) a condition that a solution to an optimization problem must satisfy.

## As nouns the difference between **bound** and **constraint**

is that

**bound** is (often|used in plural) a boundary, the border which one must cross in order to enter or leave a territory or

**bound** can be a sizeable jump, great leap while

**constraint** is something that constrains.

## As a verb **bound**

is (

*bind*) or

**bound** can be to surround a territory or other geographical entity or

**bound** can be to leap, move by jumping.

## As an adjective **bound**

is (with infinitive) obliged (to) or

**bound** can be (obsolete) ready, prepared.