Nice infographic explaining the different Japanese terms for different parts of the tea cup.
matcha chawan by studioYUNOMI
KURO-CHAWAN (Black Tea Bowl) OKADA, Yuh (Hagi artist)
parts of a chawan, tea bowl
Japanese Matcha Chawan, also known as a Japanese Green Tea Bowl. Most commonly seen during the Japanese Tea Ceremony.
Mino ware tea bowl Ume fukuryo chawan Matcha Green Tea Japanese
John Oles, wheel thrown and altered celadon teabowl
HAGIKURO CHAWAN (Hagi Black Tea Bowl)