From chuwl; a circle; Chul, a son of Aram; also the region settled by him -- Hul.
see HEBREW chuwl
H2343. Chul
חוּל proper name, masculine a 'son' of Aram Genesis 10:23 = 1 Chronicles 1:17, named between עוּץ and ᵐ5 גֶּתֶר Ουλ.
חום (√ of following; meaning dubious; Late Hebrew חום = be warm).