Word:   
Rhymes   Lyrics and poems   Near rhymes   Phrase rhymes   Synonyms / Related   Phrases   Example sentences   Descriptive words   [Definitions]   Homophones   Similar sound   Same consonants  

Definitions of catalyst:
  • noun:   something that causes an important event to happen
    Example: "The invasion acted as a catalyst to unite the country"
  • noun:   (chemistry) a substance that initiates or accelerates a chemical reaction without itself being affected

Related words...
(New!) Usage examples...
Descriptive words...

Search for catalyst at other dictionaries: OneLook, Oxford, American Heritage, Merriam-Webster, Wikipedia

See catalyst used in context: 5 poetry verses, 20 definitions

Help  Advanced  Feedback  Android  iPhone/iPad  API  Blog  Privacy

Copyright © 2018 Datamuse