with great power; vigorous; very strong; with great force, (same as 域) a frontier; a boundary; region, great; big; vast
㚜【丑集下】【大部】 康熙筆画:11画,部外筆画:8画
《集韻》越逼切,音域。大力貌。
又忽域切,音洫。《博雅》方也。一曰大也。