催化 cuī huà

catalysis; to catalyze (a reaction)

Word data

HSK Not in HSK
Frequency 38244th word

Definitions

  1. 1. catalysis
  2. 2. to catalyze (a reaction)

Characters

Character Meaning
催 cuī HSK 5
to urge; to prompt; to hasten sth
化 huà HSK 3
to change into; to transform; to make into