Definisi dalam bahasa Inggris
catalyst
/'k/&/t/-/l/I/st /noun (n)
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(chemistry) a substance that initiates or accelerates a chemical reaction without itself being affected (noun.substance)
Sinonim: accelerator
Antonim: anticatalyst
Sumber: wordnet30
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something that causes an important event to happen (noun.person)
The invasion acted as a catalyst to unite the country
Sumber: wordnet30