catalyst

UK
/ˈkæt.əl.ɪst/
US
/ˈkæt.əl.ɪst/

Traduzioni

catalystnoun
catalysts
pl
UK
/ˈkæt.əl.ɪst/
US
/ˈkæt.əl.ɪst/
The scientist added a catalyst to speed up the chemical reaction.
Учёный добавил катализатор, чтобы ускорить химическую реакцию.
catalystadjective
more catalyst
Comp.
most catalyst
Super.
UK
/ˈkæt.ə.lɪst/
US
/ˈkæt̬.ə.lɪst/
Used chiefly attributively to denote something relating to or containing a catalyst.

Definizioni

catalystnoun
A substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change.
The scientist added a catalyst to speed up the reaction.
An agent that provokes or speeds significant change or action.
The new policy served as a catalyst for economic reform.
catalystadjective
Relating to or associated with a catalyst; catalytic.
Catalyst bed temperature must be carefully controlled to avoid deactivation.