Defn: Frothy matter raised on liquids by boiling, effervescence, or agitation; froth; foam; scum. Materials dark and crude, Of spiritous and fiery spume. Milton.

SPUME
Spume, v. i. [imp. & p. p. Spumed; p. pr. & vb. n. Spuming.] Etym:
[L. spumare.]

Defn: To froth; to foam.

SPUMEOUS
Spume"ous, a.

Defn: Spumous. [Obs.] r. H. More.

SPUMESCENCE
Spu*mes"cence, n. Etym: [See Spumescent.]

Defn: The state of being foamy; frothiness.

SPUMESCENT Spu*mes"cent, a. Etym: [L. spumescens, p.pr. of spumescere to grow foamy, from spuma foam.]

Defn: Resembling froth or foam; foaming.

SPUMID
Spum"id, a. Etym: [L. spumidis.]