(less common) mixed forest (forest composed of more than one species of tree)

advance sale (of tickets)

adamantine strength: / the firmness of one's own spirit, and the strength of one's own spiritual power. / (figuratively, literally) something extremely hard, of extreme strength.

(historical) a daimyo who were hereditary vassals of the Tokugawa before the Battle of Sekigahara

magnetism, gravitation / (metaphoric) attractiveness, allure, magnetism

an insult

Short for 北極圏. north polar region, north pole; the Arctic

an effort, an endeavor

immunity

merit, true ability / force