Charley horse and Charley-horse

Charley horse noun - A muscular cramp (especially in the thigh or calf) following vigorous exercise.

Charley-horse is a synonym for charley horse. In some cases you can use "Charley-horse" instead a noun phrase "Charley horse". popular alternative

Charley-horse noun - A muscular cramp (especially in the thigh or calf) following vigorous exercise.

Charley horse is a synonym for charley-horse. You can use "Charley horse" instead a noun phrase "Charley-horse".