グラフ理論: graph theory

論理学: logic

to abort (a fetus)

(nonstandard, linguistics) The hiragana syllable ろ゚ (lo). Its equivalent in katakana is ロ゚ (lo)

potential / room for growth / improvement

A mole that is situated under an eye. Japanese folk belief believes that this is a sign that one is prone to crying.

ウーロン茶, 烏龍茶: oolong tea

録音: audio recording

(gambling, idiomatic) Snake eyes: two ones, after rolling two dice. / (derogatory, idiomatic) Wearing two layers of hitoemono (unlined summer-weight kimono).

(gambling, idiomatic) doubles: two of the same number other than 1, after rolling two dice / (gambling, idiomatic) in a forecast bet, betting that the same horse wins twice in a row