(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

(idiomatic) to self-reflect, to give a serious thought

(Buddhism) think on the power of Kannon

(linear algebra) upper triangular matrix

(grammar) an abbreviation for 上二段活用; upper dual grade conjugation

(grammar) Short for 上一段活用 (kami ichidan katsuyō): upper monograde conjugation

Alternative spelling of お手上げ: throwing up one's hands: giving up, quitting

(mahjong) drawing the winning tile off the dead wall after declaring a 槓 (kan, “kong”), worth 1 翻 (han, “double”)