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catalyze
[ kat-l-ahyz ]
/ ˈkæt lˌaɪz /
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verb (used with object), cat·a·lyzed, cat·a·lyz·ing.
to act upon by catalysis.
QUIZ
THINGAMABOB OR THINGUMMY: CAN YOU DISTINGUISH BETWEEN THE US AND UK TERMS IN THIS QUIZ?
Do you know the difference between everyday US and UK terminology? Test yourself with this quiz on words that differ across the Atlantic.
Question 1 of 7
In the UK, COTTON CANDY is more commonly known as…
Also especially British, cat·a·lyse .
Origin of catalyze
First recorded in 1885–90; cataly(sis) + (-i)ze
OTHER WORDS FROM catalyze
cat·a·lyz·er, nounWords nearby catalyze
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
How to use catalyze in a sentence
Scientific definitions for catalyze
catalyze
[ kăt′l-īz′ ]
To modify, especially to increase, the rate of a chemical reaction through the action of a catalyst.
The American Heritage® Science Dictionary
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