transcription, транскрипция: [ ˈka-tə-ˌlās, -ˌlāz ]
noun
Etymology: catalysis
Date: 1901
: a red crystalline enzyme that consists of a protein complex with hematin groups and catalyzes the decomposition of hydrogen peroxide into water and oxygen
• cat·a·lat·ic ˌka-tə-ˈla-tik adjective