spumant Noun, m, spumant foaming agent Appox. usage (any sense): 0.396 per million words Appox. usage (any sense): 0.396 per million words
spumogen Noun, n, spumogen foaming agent Appox. usage (any sense): less than 0.1 per million words Appox. usage (any sense): less than 0.1 per million words