(mathematics) number line

(dated) something that stands out among many other things / (figuratively) a single woman among many men

in kambun, a type of kaeriten in which the reading order is marked with numbers 1, 2, 3... indicating the order

(mahjong) determining what tile would complete an opponent's hand

(typography) each mark of the pairs of iteration marks ゝ/ゞ and ヽ/ヾ, respectively used to repeat 清音 (seion)/濁音 (dakuon) hiragana and katakana

mask / face / features / surface

face / surface / mask / page / (music) side of a record or CD

face

-looking

one day