'Fully' in the Bible

When the sun had fully set and it was dark, a smoking fire pot and a fiery torch passed between the animal pieces.

And he said to Sarah, “Look, I am giving your brother 1,000 pieces of silver. It is a verification of your honor to all who are with you. You are fully vindicated.”

That the dream was repeated twice to Pharaoh [and in two different ways] indicates that this matter is fully determined and established by God, and God will bring it to pass very quickly.

And when Joseph's brethren saw that their father was dead, they said, It may be that Joseph will hate us, and will fully requite us all the evil which we did unto him.