Japanese edit

Kanji in this term
ぎゃく
Grade: 5

Grade: 2
べん
Hyōgaiji
on’yomi
For pronunciation and definitions of 逆止瓣 – see the following entry.
逆止弁ぎゃくしべん
[noun] check valve
(This term, 逆止瓣, is the kyūjitai of the above term.)