(Classical Japanese, after mizenkei) Used to form the volitional form of verbs, equivalent to modern う (-u > -ō) / よう (-yō).

否む: to dislike

conjecture about a presently occurring situation that the speaker has no direct knowledge about

advance, advancement, progress

completely devoted; body and soul

general immunity

ouch

(idiomatic) Not caring at all, being no skin off one's nose, being of no concern at all.

(kyabakura industry) horrid client

a vehicle decorated with images of fictional anime, manga, or game characters