1. To take the scum from; to skim.

2. The extraneous matter which rises to the surface of liquors in boiling or fermentation; the refuse; that which is vile or worthless.

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

• escumo,
• sysm,
• squim,
• sacum,
• scism,
• vacum,
• scna,
• schme,
• sccumb,
• stuma,
• sactum,
• scuf,
• skum,
• sarum,
• scumb,
• scpe,
• sodum,
• sceme,
• sceam,
• sercum

• schema,
• scheme,
• scummy,
• scam,
• schmo,
• scan.

The adverb form of "scum" is "scummily".

The adjective form of the word "scum" is "scummy".

The plural of the "scum" can be the "scums".

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