Is “Crisper” a Scrabble word?

1.(of something seen or heard) Sharp, clearly defined.

“This new television set has a very crisp image.”

2.Brittle; friable; in a condition to break with a short, sharp fracture.

“The crisp snow crunched underfoot.”

3.Possessing a certain degree of firmness and freshness.

1.A cooled food storage container, used to cool items that do not require complete refrigeration.

2.The section of a refrigerator used to store fruit and vegetables at a slightly higher temperature than the rest of the refrigerator.

3.An instrument for making little curls in the nap of cloth.