CATALYST in a Sentence

Learn CATALYST from example sentences; some of them are from classic books. These examples are selected from a corpus with 300,000 sentences, including classic works and current mainstream media. Some sentences also link to their contexts.

Example sentences for CATALYST, such as:

1. I very much hope that this case will prove to be a catalyst for change.
2. The high suicide rate acted as a catalyst for change in the prison system.
3. Many chemical reactions cannot take place without the presence of a catalyst.

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 Meanings and Examples of CATALYST
Definition Example Sentence Classic Sentence
catalyst
 n.  agent which brings about chemical change while it remains unaffected and unchanged
Classic Sentence:
Example Sentence:
1  I very much hope that this case will prove to be a catalyst for change.
2  The high suicide rate acted as a catalyst for change in the prison system.
3  Many chemical reactions cannot take place without the presence of a catalyst.