Spum"ous (?), Spum"y (?), a. [L. spumosus, spuma foam: cf. F. spumeux.]

Consisting of, containing, or covered with, froth, scum, or foam; frothy; foamy.

The spumous and florid state of the blood. Arbuthnot.

The spumy waves proclaim the watery war. Dryden.

 

© Webster 1913.