Catalytic
|cat/a/lyt/ic|
C1
/ˌkætəˈlɪtɪk/
(catalytic)
relating to a catalyst
Etymology
Etymology Information
'catalytic' originates from the Greek word 'katalytikos', where 'kata-' meant 'down' and 'lyein' meant 'to loosen or dissolve'.
Historical Evolution
'katalytikos' transformed into the French word 'catalytique', and eventually became the modern English word 'catalytic'.
Meaning Changes
Initially, it meant 'to dissolve or break down', but over time it evolved into its current meaning of 'relating to a catalyst'.
Meanings by Part of Speech
Adjective 1
relating to or involving the action of a catalyst.
The catalytic converter in the car reduces harmful emissions.
Synonyms
Antonyms
Last updated: 2025/03/16 02:46