(terrains) of highly strategic; precipitious (hill, etc. a big mound; (same as U+3888 㢈) a collapsed house, to hit, to catch something
【寅集下】【广字部】㢂 ·康熙筆画：9 ·部外筆画：6
《五音集韻》五犯切，音儼。峻也。 又《集韻》同㢈。詳㢈字註。