Definition from Wiktionary, the free dictionary
shittah (plural shittim)
- A tree said in the Bible to have furnished the precious wood of which the ark, tables, altars, boards, etc., of the Jewish tabernacle were made; now believed to have been the red acacia, Acacia seyal, now Vachella seyal.
- The wood of this tree.
- (tree): Vachellia seyal