Word: nacrein
Part of speech: Noun
Syllables: na
crein
Definition: A matrix protein that is involved in the formation of nacre in molluscs
Morphemes:
Affix: nacre
Language: en
PoS: Noun
Meaning: A shellfish which contains mother-of-pearl.
Affix: -in
Language: en
PoS: Suffix
Meaning: an enzyme