Definition of disintermediator in English:

disintermediator

noun

Finance
  • That which disintermediates or aids disintermediation; a person, company, etc., that reduces or eliminates the need for an intermediary.

Origin

1970s; earliest use found in The New York Times. From disintermediate + -or.

Pronunciation

disintermediator

/ˌdɪsɪntəˈmiːdɪeɪtə/