(medicine) major hemorrhaging, massive bleeding, flooding / (idiomatic) a big sale

great-grandfather

(philosophy) macrocosm

academy or non-university college (a post-secondary school not legally considered a university)

great majority

Kyūjitai form of 大胆 (“bold”)

Kyūjitai form of 大胆 (“boldness, intrepidity, defiance”)

short form of 帝国大学(ていこくだいがく) (teikoku daigaku)

uproarious laughter

to guffaw, to laugh uproariously, to roar with laughter