Last Updated：2025/12/05

Dictionary quizzes to help you remember vocabulary

Dictionary quizzes to help you remember vocabulary

A tank for the retention of toilet waste, e.g. on a train.

音声機能が動作しない場合はこちらをご確認ください

See correct answer

retention tank

Edit Histories（0）

Source Word

retention tank

A tank for the retention of toilet waste, e.g. on a train.

Japanese Meaning

列車などに設置されるトイレ排泄物の一時貯留槽

What is this buttons?

The engineer inspected the retention tank after the train passed through the tunnel to ensure there were no leaks.

Google Translation / DeepL Translation

技術者は、列車がトンネルを通過した後、漏れがないかを確認するためにトイレの汚物貯留タンクを点検した。

Sense（1）

A tank for the retention of toilet waste, e.g. on a train.

Eleven four-coach 'Castles' are on order, with eight delivered. These are former GWR Mk 3s that have been converted by fitting sliding doors, passenger information screens and retention tanks.

Google Translation / DeepL Translation

retention tanks

（ plural ）

Login / Sign up

　

Download the app!

DiQt

Free

★★★★★★★★★★