Major catalyst Synonyms

Definitions for Major


  • (adjective) sufficiently large in size, amount, or number to merit attention
  • (adjective) having great meaning or lasting effect
  • (adjective) greater in scope or effect

Definitions for Catalyst


  • (noun) (chemistry) a substance that initiates or accelerates a chemical reaction without itself being affected
  • (noun) something that causes an important event to happen