Spume (?), n. [L. spuma. Cf. Pumice, Spoom.] Frothy matter raised on liquids by boiling, effervescence, or agitation; froth; foam; scum.

Materials dark and crude,
Of spiritous and fiery spume.

Spume, v. i. [imp. & p. p. Spumed (?); p. pr. & vb. n. Spuming.] [L. spumare.] To froth; to foam.

Spume (?), n. [L. spuma. Cf. Pumice, Spoom.] Frothy matter raised on liquids by boiling, effervescence, or agitation; froth; foam; scum.

Materials dark and crude,
Of spiritous and fiery spume.

Spume, v. i. [imp. & p. p. Spumed (?); p. pr. & vb. n. Spuming.] [L. spumare.] To froth; to foam.

• Foam or froth of water, particularly that of sea-water.
  
• To froth.