noun
bowl-shaped; dome-shaped
Describes something that is shaped like a bowl or dome, often used for objects or architectural features.
この茶碗は椀形をしている。
This teacup is bowl-shaped.
屋根が椀形の建物を見た。
I saw a building with a dome-shaped roof.
Compound of 椀 (わん, 'bowl') and 形 (かた > がた, 'shape').