From the same as chowmah; a skin bottle (as tied up) -- bottle.
see HEBREW chowmah
H2573. chemeth
חֶ֑מֶת חֵ֫מֶת, noun [masculine] waterskin (Late Hebrew id.) — הַחֶ֑מֶת Genesis 21:15; הַחֵ֫מֶת 21:19; ַמיִם וְחֵ֨מַת 21:14 (see Di), [Habakkuk 2:5 חֲמָתְךָ see חֵמָה].