A Mass for the Dead is a Mass offered for the repose of the soul of a deceased person.

Masses for the Dead may be celebrated on receiving the news of a death, for the final burial, or the first anniversary. Other Masses for the Dead, that is, ‘daily’ Masses, may be celebrated on weekdays in Ordinary Time on which optional memorials occur or when the Office is of the weekday, provided such Masses are actually applied for the dead.”

The funeral Mass is a Mass for the dead.