IPA: //ˌɡlaɪ.kəʊˈprəʊ.tiːn//
KK: /ˈɡlaɪkoʊˌproʊtiːn/
A type of protein that has carbohydrates attached to it, which helps in various biological functions.
Glycoproteins play important roles in cell recognition and signaling.
Glycoprotein → It is formed from "glyco-" (from Greek "glykys", meaning sweet) and "protein" (from Greek "proteios", meaning primary or of first importance). The term refers to proteins that have sugar molecules attached to them, hence the connection to sweetness.
Think of 'sweet' ('glyco-') being attached to something 'primary' ('protein') — that's why glycoprotein refers to proteins that have sugars attached.