noun:

• north and south; north to south
• South Korea and North Korea - abbreviation

particle:

• too; also; in addition; as well; (not) either (in a negative sentence)
• both A and B; A as well as B; neither A nor B (in a negative sentence) - as ＡもＢも
• even; as much as; as many as; as far as; as long as; no less than; no fewer than - used for emphasis or to express absence of doubt regarding a quantity, etc.
• even if; even though; although; in spite of - often as 〜ても, 〜でも, 〜とも, etc.

adverb:

• further; more; again; another; the other - colloquialism - abbreviation ➜ もう

adjectival noun / noun:

• spare time; free time; leisure

noun:

• time (e.g. time it takes to do something) ［ひま・ヒマ］

adjectival noun / noun:

• time off; day off; vacation; holiday; leave
• quitting (one's job); firing someone; divorcing (one's spouse)

adjectival noun:

• (of one's time) free; (of one's business) slow ［ひま・ヒマ］

noun:

• leaving; departing ［いとま］ ➜ 御暇

noun:

• mouth
• opening; hole; gap; orifice
• mouth (of a bottle); spout; nozzle; mouthpiece
• gate; door; entrance; exit
• speaking; speech; talk (i.e. gossip) ➜ 口を利く
• taste; palate ➜ 口に合う
• mouth (to feed)
• opening (i.e. vacancy); available position ➜ 働き口
• invitation; summons ➜ 口がかかる
• kind; sort; type
• opening (i.e. beginning)

suffix / counter:

• counter for mouthfuls, shares (of money), and swords