bn:00016662n
Noun Concept
EN
catalyst
EN
Something that causes an important event to happen WordNet 3.0
Definitions
Examples
Relations
Sources
EN
Something that causes an important event to happen WordNet 3.0 & Open English WordNet
EN
The invasion acted as a catalyst to unite the country WordNet 3.0 & Open English WordNet
WordNet 3.0 & Open English WordNet