inner lid
Refers to a lid placed inside a container, often beneath an outer lid (外蓋). Common in contexts like traditional Japanese containers, bento boxes, or tea ceremony utensils.
See also: 外蓋
この茶入れには内蓋がついている。
This tea caddy has an inner lid.
弁当箱の内蓋を外して、電子レンジで温めてください。
Remove the inner lid of the lunch box and heat it in the microwave.
Standard kanji spelling.
Mixed kana-kanji spelling; may be used for clarity or in informal writing.
Compound of 内 (uchi, 'inside') and 蓋 (futa, 'lid'). The reading うちぶた is a straightforward combination.