Fill-in host Synonyms

Definitions for Fill-in


  • (noun) a person or thing that takes the place of another
  • (noun) someone who takes the place of another (as when things get dangerous or difficult)

Definitions for Host


  • (noun) a great number of persons or creatures massed together
  • (noun) a large body of men and women organized for land warfare
  • (noun) a person who conducts a program of entertainment by making introductions and providing continuity