'Bough' in the Bible

Abimelech went up to Mount Zalmon, he and all the people who were with him; and Abimelech took an axe in his hand, and cut down a bough from the trees, and took it up, and laid it on his shoulder: and he said to the people who were with him, "What you have seen me do, make haste, and do as I have done!"

All the people likewise each cut down his bough, and followed Abimelech, and put them at the base of the stronghold, and set the stronghold on fire on them; so that all the people of the tower of Shechem died also, about a thousand men and women.