Dictionary of English language
ABC-Word.com
We will find the definition for any word
We can help you solve a crossword puzzle

Defenition of the word catalysis

    • Defenition of the word catalysis

      • A phenomenon in which a relatively small amount of substance augments the rate of a chemical reaction without itself being consumed. (Source: MGH)
      • acceleration of a chemical reaction induced the presence of material that is chemically unchanged at the end of the reaction
      • acceleration of a chemical reaction induced the presence of material that is chemically unchanged at the end of the reaction; "of the top 50 commodity chemicals, 30 are created directly by catalysis and another 6 are made from raw materials that are catal

    Hyponyms for the word catalysis

      • autocatalysis

    Hypernyms for the word catalysis

      • chemical action
      • chemical change
      • chemical process

    See other words