As nouns the difference between collages and collagen
is that collages is while collagen is .
As a verb collages
is (collage).
collages
English
Noun
(head)
Verb
(head)
(collage)
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collagen
English
Noun
(
en noun)
(biochemistry) Any of more than 28 types of glycoprotein that forms elongated fibers, usually found in the extracellular matrix of connective tissue.