The definition of an enzyme is a protein created by an organism that increases the rate at which chemical reactions occur.
Something, such as the fear of punishment or the expectation of reward, that induces action or motivates effort.
An implement for shaking or mixing.
(Advertising) a research rating that measures how the rational and emotional elements of a commercial affect consumer intention to consider, visit, or buy something.
Something different; variety:
(Christianity) An adherent of synergism.
The definition of a spark is a small burst of fire that comes off of a main fire, a person with a fiery personality, or the small seeds of some intense feeling or emotion.
A thing or person that activates
A buttress, as of masonry, or any similar structure
Something that has an impact or an effect on an organism so that its behavior is modified in a detectable way.
A residential building consisting of flats.
A causing to be leavened
Any driving impulse; spur
A blocking or being blocked
An agent of ferment or activity:
Means of preventing
Find another word for catalyst. In this page you can discover 28 synonyms, antonyms, idiomatic expressions, and related words for catalyst, like: enzyme, incentive, agitator, motivation, change, synergist, chemical-reactor, spark, activator, modificator and spur.