catalyst-n
type: LexicalEntry
canonical form: catalyst
sense: 09920164-n
part of speech: noun

09920164-n
type: LexicalConcept
in scheme: en-word.net
definition: something that causes an important event to happen
example: the invasion acted as a catalyst to unite the country
ili: i88864
lexfile: noun.person
part of speech: noun
hypernym: 00007347-n