fill-in

• Substantivo que designa uma pessoa que substitui temporariamente outra, especialmente em situações difíceis ou perigosas; também pode se referir a um substituto ou revezamento em geral.

A noun referring to a person who temporarily takes the place of another, especially in a difficult or dangerous situation.

1. Temporary replacementB2informal

   A person who takes the place of another, especially in a difficult or dangerous situation.

   Substituto temporário

   • When the lead actor fell ill, a fill-in took over the role.
   • The team hired a fill-in for the injured player.
   • She worked as a fill-in for the manager during his absence.

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