What does angelitos mean on Día de Muertos?

Los angelitos are the children who died, remembered on 1 November. Other words for the days: los muertos (the dead, an adjective used as a noun), el altar, el cementerio, and recordar a alguien, to remember someone, with the personal a because the dead are people.

Words for the days

los muertos
the dead
el altar
the altar
el cementerio
the cemetery
recordar a alguien
to remember someone
los angelitos
the children who died, remembered on 1 November
Las familias recuerdan a sus muertos con alegría.

Families remember their dead with joy.

Nadie está triste: los muertos vuelven de visita.

Nobody is sad: the dead come back for a visit.

More about Día de Muertos