© 2026 Sloth Lingo. Learn easy. Lounge wisely.

ossein

Upper-Intermediate (B2)

IPA: /ˈoʊsiːn/

KK: /ˈoʊsiːn/

noun
Definition

A type of collagen found in bones that provides structure and strength.


Example

Ossein is essential for maintaining the integrity of bone tissue.


Conversation
Sloth A
Did you know that ossein is what makes up a lot of the collagen in our bones?
Sloth B
Really? I had no idea that was the term for it.
Sloth A
Yeah, it's fascinating how our bodies use ossein for strength and flexibility.
Sloth B
That is interesting! I guess we should take care of our bones then.

Synonyms & Antonyms
Synonyms
collagen
protein
tissue
Antonyms
mineral
inorganic
noncollagenous
Root Explanation

Ossein is derived from the Latin word "os" (meaning bone) combined with the suffix "-ein" (a variant of "-in", used in chemistry to denote proteins or substances). Thus, ossein refers to the protein substance found in bone.

Memory Tip

Think of 'os' meaning bone, and remember that ossein is the protein substance derived from bones.

Visually Confused Words
ostein
ossian
Is this page helpful?