ceras
— Noun
– English
~ one of the often brightly colored and branching hornlike structures on the back of the nudibranch (and other related mollusks) that serve as gills
cerastes
— Noun
– English
~ highly venomous viper of northern Africa and southwestern Asia having a horny spine above each eye
Cerastium arvense
— Noun
– English
~ densely tufted perennial chickweed of north temperate zone
Cerastium
— Noun
– English
~ mouse-eared chickweed
Cerastium alpinum
— Noun
– English
~ widespread in the Arctic and on mountains in Europe
cerate
— Noun
– English
~ a hard medicated paste made of lard or oil mixed with wax or resin
ceratin
— Noun
– English
~ a fibrous scleroprotein that occurs in the outer layer of the skin and in horny tissues such as hair, feathers, nails, and hooves
Ceratitis capitata
— Noun
– English
~ small black-and-white fly that damages citrus and other fruits by implanting eggs that hatch inside the fruit
Ceratitis
— Noun
– English
~ Mediterranean fruit flies
Ceratodontidae
— Noun
– English
~ lungfishes having hornlike ridges on the teeth