an epicondyle

(historical) Kōzuke (a province of Japan) / (by extension, poetic) Gunma (a prefecture of Japan)

going upstream

to go upstream

(attributive, typography) the state of being superscript

(graphic design) top alignment / (typography) flush-top alignment in vertical text

on a horse’s saddle; (by extension) on a horse

where there's smoke, there's fire

don't cry over spilt milk

(poetic) a mountain where the first-person speaker resides / (by extension, poetic) Synonym of 比叡山 (Hiei-zan): Mount Hiei, where Saichō erected Enryaku-ji, the first Tendai monastery