赤道: equator

一関: Ichinoseki, Iwate / 一ノ関: a surname

赤十字: the Red Cross

one day, 24 hours / the daytime, the period from dawn until dusk / (figuratively) a short period of time / one day, someday, an unspecified day / the first day of the month

(literally) one side / everywhere, all around, the whole area / one viewpoint, one opinion or way of thinking / the front page of a newspaper

for the time being, for the present

the basics, a general idea

a cough

seat / mat / location

seat / meeting place; venue / position; status