stand-in

Nouns

  • (n) someone who takes the place of another (as when things get dangerous or difficult)
    • the star had a stand-in for dangerous scenes
    • we need extra employees for summer fill-ins
    backup man, fill-in, reliever, backup, substitute, relief,

Verbs

  • (v) be a substitute
    • The young teacher had to substitute for the sick colleague
    • The skim milk substitutes for cream--we are on a strict diet
    sub, substitute, fill in,

Synonyms

sub substitute fill in backup man reliever backup relief

Words of close approximity

stand by stand up stand-up