Word: PEI
Part of speech: Noun
Syllables: Pei
Definition: abbreviation of polyethyleneimine; a polymer with repeating unit composed of the amine group and two carbon aliphatic  CH2CH2 spacer
Morphemes:
Affix: PEI
Language: en
PoS: Noun
Meaning: abbreviation of polyethyleneimine; a polymer with repeating unit composed of the amine group and two carbon aliphatic  CH2CH2 spacer