fill-in
- n someone who takes the place of another (as when things get dangerous or difficult)
we need extra employees for summer fill-ins
- With more and more sites emphasizing flexibility and user control over content, Evite's fill-in-the-blanks approach feels clumsy and dated.
- He thanked his father Daddy King and others for fill-in speeches to cover his tardiness.
- The surgeons obediently described the operations to remove a polyp from his throat and repair an abdominal hernia, but their fill-in was far too sketchy for Lyndon Johnson.