IPA: /ˈbæθroʊb/
KK: /ˈbæθroʊb/
A comfortable, loose garment worn over the body, typically before or after taking a bath, often used for lounging at home.
After my shower, I put on my bathrobe to relax on the couch.
Bathrobe → It is formed from "bath" (from Old English *baþ*, meaning a washing or immersion in water) and "robe" (from Old French *robe*, meaning a garment or dress). The word "bathrobe" refers to a garment worn after bathing, typically for comfort and warmth.
Think of a 'washing' ('bath') garment ('robe') that you wear after a bath — that's what a bathrobe is.