A festal relaxation within a fast. Fish is permitted, along with wine and oil, while meat, dairy, and eggs are still kept back. This is the pattern on certain feasts that fall inside the fasting seasons · the Annunciation and Palm Sunday in Great Lent, and the Transfiguration in the Dormition fast · when the joy of the feast lightens the fast without ending it.
Fish, wine, and oil allowed
No meat, dairy, or eggs
The measure is yours to receive, ask your priest.