1. A contagious swelling or inflammation of the salivary glands, and specially of the parotid gland; sullenness.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• cumpus,
• umps,
• murmus,
• mumers,
• mummas,
• mumurs,
• bummps,
• cumpas,
• cimps,
• pumpus,
• jumpse,
• murmrs,
• nymps,
• mumors,
• jumpss,
• rumpos,
• duumps,
• gumps,
• mump,
• kumis

The adjective form of the word "mumps" is "mumps-like".

The plural of the "mumps" can be the "mumps".

The singular of the "mumps" can be the "mumps".