fixedlowerlimit

noun
UK /fɪkst ˈləʊə ˈlɪmɪt/
US /fɪkst ˈloʊər ˈlɪmɪt/

The lowest number or amount that is not allowed to change.

The game has a fixed lower limit of ten points, so you can never score less than that.


OTHER MEANINGS

2. A set minimum value in a math or science rule that stays the same.

The thermometer's fixed lower limit is zero degrees.

3. The smallest allowed amount in a budget or price.

The ticket price has a fixed lower limit of five dollars.

4. A constant bottom boundary in a computer program.

The loop uses a fixed lower limit of one.