'Palms' in the Bible

He then put all of them on the palms of Aaron and his sons, who waved them as a wave offering before the Lord.

Moses then took them from their palms and offered them up in smoke on the altar on top of the burnt offering -- they were an ordination offering for a soothing aroma; it was a gift to the Lord.

and ye have taken to yourselves on the first day the fruit of beautiful trees, branches of palms, and boughs of thick trees, and willows of a brook, and have rejoiced before Jehovah your God seven days.