the GNU version of the Collaborative International Dictionary of English
adj. Resembling froth or foam; foaming.
The Century Dictionary and Cyclopedia
Resembling froth or foam; foaming.
Word Usage
"The conservatory was also a terrific place to hide from her mother; with a book and an apple, Pagan would slither like a lizard under jade fronds and jagged malachite spikes, concealed by yellow froth and spumescent greens."