catalyst

US /ˈkæt̬.əl.ɪst/
UK /ˈkæt̬.əl.ɪst/
"catalyst" picture
1.

pemangkin

a substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change

:
Enzymes act as biological catalysts in the body.
Enzim bertindak sebagai pemangkin biologi dalam badan.
The platinum is used as a catalyst in the reaction.
Platinum digunakan sebagai pemangkin dalam tindak balas.
2.

pemangkin, pencetus

a person or thing that precipitates an event or change

:
Her speech was the catalyst for change in the community.
Ucapannya adalah pemangkin perubahan dalam komuniti.
The new policy acted as a catalyst for economic growth.
Dasar baru bertindak sebagai pemangkin pertumbuhan ekonomi.