underpass

Alternative spelling of 近つ淡海 (Chika-tsu-ōmi): an old name for 琵琶湖 (Biwako, “Lake Biwa”)

(rare, obsolete) snoring / (rare, obsolete) an epileptic, a person who has epilepsy

(medicine) the Hippocratic oath

underground street

poor harvest; lean harvest / (by extension) failure to meet expectations

omission

a male given name

(historical) a mountain checkpoint west of Kyoto, bordering the ancient provinces of Yamashiro and Omi

(formal) we, us