The same as buwl (in the sense of rain); Bul, the eighth Hebrew month -- Bul.
see HEBREW buwl
H945. Bul
I. בּוּל noun [masculine] Bul, 8th month = Marcheswan, Assyrian Ara— samna, 1 Kings 6:38 הַשְּׁמִינִי הַחֹדֶשׁ הוּא בּוּל בְּיֶרַח; (Canaanitish; Phoenician בל ירח; a Palmyrene god is בול (in proper name עבדבול, Vog93 זבדבול etc.) & ירחבול (Vog93, moon-god), which DHMBer. Wien. Akkadian cviii. 977 connects with Hebrew בּוּל; BaeRel 87 f. (q. v.) thinks = בעל, compare Thesp. 560).