Skip to definition.
Get the FREE one-click dictionary software for Windows or the iPhone/iPad and Android apps


Noun: catalysis (catalyses)  ku'ta-li-sis
  1. Acceleration of a chemical reaction induced by 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 catalytically produced";
    - contact action

Type of: chemical action, chemical change, chemical process

Encyclopedia: Catalysis

Nearest

cataloger
catalogue
catalogue buying
cataloguer
Catalonia
catalpa
Catalpa bignioides
Catalpa speciosa
catalufa
catalyse
catalysis
catalyst
catalytic
catalytic converter
catalytic cracker
catalytically
catalyze
catamaran
catamenia
catamenial
catamite