'Brim' in the Bible

He made the molten sea of ten cubits from brim to brim, round in compass, and its height was five cubits; and a line of thirty cubits encircled it.

Under its brim around there were buds which encircled it, for ten cubits, encircling the sea: the buds were in two rows, cast when it was cast.

It was a handbreadth thick: and its brim was worked like the brim of a cup, like the flower of a lily: it held two thousand baths.