Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
collagen | Yes | No | No | No |
os | Yes | No | No | No |
collagen (noun) | os (noun) |
---|---|
a fibrous scleroprotein in bone and cartilage and tendon and other connective tissue; yields gelatin on boiling | rigid connective tissue that makes up the skeleton of vertebrates |
a mouth or mouthlike opening |