しょくばい
Meanings
Noun
1. それ自身は化学反応の前後で変化しないが他の物質の反応速度を変化させる物質。
2. 他の物事を促進する別の物事。
比喩的
Pitch accent
しょ
くばい
Used in vocabulary (7 in total)
photocatalyst; photocatalysis
catalytic action; catalysis
negative catalyst
positive catalyst
(catalytic) promoter
catalytic reaction
(catalytic) poison
Examples (2 in total)
First, I'd like to examine the catalyst used in this experiment.
It would be difficult to improve the device without an effective catalyst.