The Collaborative International Dictionary
Cubilose
Cubilose \Cu"bi*lose`\ (k?"b?-l?s`), n. [L. cubile bed, nest.] A mucilagenous secretion of certain birds found as the characteristic ingredient of edible bird's-nests.
Wiktionary
cubilose
n. A mucilagenous secretion of certain birds, a characteristic ingredient of edible nests.