palm

Definition

The term "palm" refers to a type of tall tree with long, flexible, leafy branches extending from the top in a fan-like pattern.

The palm tree in the Bible usually refers to a type of palm tree that produces a fruit called a "date."
As Jesus was entering Jerusalem riding on a donkey, the people laid palm branches on the ground in front of him.
Palm branches signified peace and the celebration of a victory.
Note that "palm" also often refers to the inner part of a hand. The context will make it clear which meaning is intended.