noun:

• aligning one's chopsticks by tapping them on the table, a dish, etc. (a breach of etiquette)

expression:

• temptation one can't resist; setting a wolf to mind the sheep; trusting a cat with milk - idiom

noun / ~の noun:

• one-way (trip)

noun:

• one-way ticket - abbreviation ➜ 片道切符【かたみちきっぷ】

noun:

• one's home; one's house

noun:

• one's way; one's path

noun:

• one's manners; one's attitude

noun:

• one's duty; one's part

noun:

• one's business; one's duties

noun:

• one-man exhibition; one-man show

noun:

• one's seat; one's desk

noun:

• one's superiors; one's seniors

noun:

• one's husband; one's wife

noun:

• one's family; one's clan

noun:

• one's nature; one's disposition

noun:

• one-eyed goblin; one-eyed monster

noun:

• one-armed person; one-handed person

noun:

• touching a wrong card
• making a mistress of a servant; mistress (who is one's servant)

adverbial noun:

• at the very beginning of one's speech; the first thing (one) says after opening the mouth - four character idiom

noun:

• self-inflicted accident; traffic accident where injury is caused by one's own negligence; one-car accident

noun:

• illiterate or blind person; person who sees without understanding; amaurosis - sensitive

noun / ~する noun:

• infatuation (with a woman); obsessing (over a woman); losing one's head (over a women)

expression / noun:

• a man among the geese when the gander is away; a one-eyed king in the land of the blind; a bat in a village without birds [literal] - idiom

noun:

• having an open hand and no end or honor tiles (yaku, not allowed in some rules); having only suited tiles between 2 and 8 inclusive and having called tiles - Mahjong term ➜ 断ヤオ九

noun:

• influential person; powerful person; big wheel; big gun; power behind the throne

conjunction:

• if it happens that; if we make ...; if we take ...; if we assume ...; what if ...?