IPA: /ˈlæmpʃeɪd/
KK: /ˈlæmpˌʃeɪd/
A covering that is used to protect or decorate a light bulb, often made of fabric or other materials.
She chose a beautiful lampshade to match her living room decor.
Lampshade → The word is formed from "lamp" (from Old French *lampe*, meaning a device that produces light) and "shade" (from Old English *sceadu*, meaning shadow or protection). A lampshade is a device that provides shade or protection for a lamp, controlling the light it emits.
Think of a 'lamp' that produces light and a 'shade' that provides protection from that light — together, they form a lampshade that controls how the light shines.
No commonly confused words.