Same as above

(pathology) Synonym of 偏頭痛 (henzutsū, “migraine”)

sharp / intense pain

Short for 定時通過 (teiji tsūka, “(rail transport) passing through a station at the exact scheduled time”).

commonly accepted theory, prevailing view / comprehensive exposition / profound theory, enlightened view

(Internet slang) Short for 個別通話 (kobetsu tsūwa, “individual conversation (as opposed to public chatting)”).

commuting to a 保育園 (hoikuen, “nursery school”) or 幼稚園 (yōchien, “kindergarten”)

to commute to a 保育園 (hoikuen, “nursery school”) or 幼稚園 (yōchien, “kindergarten”)

左側通行: Keep Left

共通語: common language, lingua franca