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catabolite
catachresis
cataclysm
cataclysmic variable
catacomb
catadromous
catafalque
Catalan
catalase
catalectic
catalepsy
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catalog
Cataloging in Publication
catalogue raisonné
Catalonia
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catalyze

cat·a·lyze [ kátt'l z ] (past and past participle cat·a·lyzed, present participle cat·a·lyz·ing, 3rd person present singular cat·a·lyz·es)


transitive verb 
Definition:
 
1. increase chemical reaction rate: to increase the rate of a chemical reaction by the action or use of a catalyst

2. bring something about: to cause a particular thing to happen, or bring about a particular state of affairs
The hearings have catalyzed the passage of financial reforms.

3. transform something: to cause something to undergo basic change

[Late 19th century. <catalysis]
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