Explanation:

- Wallow: This term often refers to rolling around in mud or water. Animals, like pigs, do this for temperature regulation and fun.

- Option 1: Frost: It's a weather-related term that describes a freeze, which is unrelated to wallowing.

- Option 2: Granted: This term is often used in permissions or acknowledging something to be true. It doesn't relate to the physical action of wallowing.

- Option 3: Limp: This refers to walking with difficulty, not rolling around in mud or water.

- Option 4: Lie and roll about in mud or water: This directly describes what it means to wallow.