IPA: /ˈwaɪnˌɡlæs/
KK: /ˈwaɪnˌɡlæs/
A type of glass that has a stem and is used for drinking wine.
She raised her wineglass to toast the happy couple.
Wineglass → It is formed from "wine" (from Old English *win*, meaning fermented grape juice) and "glass" (from Old English *glæs*, meaning a transparent material). The word "wineglass" refers to a glass specifically designed for drinking wine.
Think of a glass made for holding 'wine' — that's why a wineglass is a glass for wine.