Hauran=“caverns” 1) a province of Palestine east of the Sea of Galilee; exact region uncertain but probably on the borders of the desert in the tetrarchy of Philip Part of Speech: noun proper locative A Related Word by BDB/Strong’s Number: apparently from H2357 (in the sense of H2352)
Brown-Driver-Briggs
חַוְרָןproper name, of a territory (meaning unknown; conjectures are: — black-land (as basaltic region); supported by black, dialect of Yemen, MaltzanZMG 1874, 230, and tokens of immigration from Yemen into Haurân, Wetzst in DeJob 2:598; ZKW 1884, 120; land of caves, Thes Hi-Sm, PorterDict. Bib., andhollow, GASmGeogr. 552, who compare Hebrew הורhole; but this probably from III. חרר, and Arabic , hollow, different from ) — district southeast from Mt. Hermon, extending between Jaulan and Lejah, toward Syrian desert; only גְּבוּל חַוְרָ֑ןEzekiel 47:16 compare מִבֵּין חַוְשָרןוּמִבֵּין דַּמֶּשֶׂקEzekiel 47:18; Ezekiel 47:18;=Assyrian –aurani DlPa 294; ᵐ5Αυρανιτις, and so JosAnt. xiv. 10, 1 etc., Arabic . On this district see WetzstHauran, (1860) and in DeJob 2. 597ff. BdPal 195 ff. SchumacherAcross the Jordan, 1889; ZPV xii. 1889, 225 ff. (with map) GASmGeogr. 552 f. 609 ff.
Ezekiel 47:16 HEB:אֶל־ גְּב֥וּל חַוְרָֽן׃ NAS: which is by the border of Hauran. KJV: which [is] by the coast of Hauran. INT: about the border of Hauran
Ezekiel 47:18 HEB:קָדִ֡ים מִבֵּ֣ין חַוְרָ֣ן וּמִבֵּין־ דַּמֶּשֶׂק֩ NAS: from between Hauran, Damascus, KJV: from Hauran, and from INT: the east between Hauran between Damascus