collagen

Từ điển Oxford Learners Wordfinder Dictionary

noun

a fibrous scleroprotein in bone and cartilage and tendon and other connective tissue;
yields gelatin on boiling
• Derivationally related forms:
collagenic, collagenous
• Hypernyms:
scleroprotein, albuminoid
• Substance Holonyms:
bone, os, cartilage, gristle, connective tissue,
tendon, sinew