servira

/sɛʁ.vi.ʁa/servir
1.
verbInd3rdFutSing3

will be used to

will serve (as)

will be useful

Cette échelle servira à atteindre le toit.

This ladder will be used to reach the roof.

Synonyms:être utile, convenir, aider
2.
verbInd3rdFutSing3

will serve (food or drinks)

will wait on / attend (a customer or guest)

Le serveur servira les plats dans quelques minutes.

The waiter will serve the dishes in a few minutes.

Synonyms:apporter, donner