catalyst
/ˈkætəlɪst/ · /ˈkæt.ɪ.lɪst/
Bedeutung 1
A substance that speeds up a chemical reaction.
“The scientist added a catalyst to speed the reaction.”
Zu My Deck hinzufügen
Bedeutung 2
something that causes an event to happen
“The new policy acted as a catalyst for change.”
Zu My Deck hinzufügen