Bowl, or crown (anything round).

And Huram made the pots, and the shovels, and the basins. And Huram finished the work that he was to make for king Solomon for the house of God; to wit, the two pillars, and the POMMELS, and the chapiters which were on the top of the two pillars, and the two wreaths to cover the twoPOMMELS of the chapiters which were on the top of the pillars. ( 2 Chronicles 1:1 Ezekiel 4:11-12)