noun:

• between one's eyes; before one's eyes; space where one's left and right eyesight meet

noun:

• whistling through one's fingers; whistle made by sticking one's fingers in one's mouth and blowing

noun / ~の noun:

• taking care of one's responsibilities by oneself; one's own efforts; one's own expense
• going into business for oneself (selling one's own products); entrepreneur of such a business

noun / ~する noun:

• adherence (to one's beliefs) (positive nuance); persistence; sticking to one's guns; standing one's ground

godan ~る verb:

• to act as one pleases; to throw one's weight around; to have everything one's own way

noun:

• one's favourite party trick (favorite); one's specialty; one's forte
• No. 18; eighteenth ［じゅうはちばん］
• repertoire of 18 kabuki plays ［じゅうはちばん］ - abbreviation ➜ 歌舞伎十八番

expression / ichidan verb:

• to do as one wishes; to suit one's convenience
• to happen as one expects

numeric:

• one-thousandth; 0.03 mm (one-thousandth of a sun); 0.01 percent (one-thousandth of a wari); 3.75 milligrams (one-thousandth of a monme)

noun:

• old monetary unit (0.0001 yen)

expression / godan ~す verb:

• to fix one's hair (hairdo) (esp. if disheveled); to straighten one's hair; to make an adjustment to one's hair; to do (up) one's hair

noun:

• one's line of sight; one's gaze; one's eyes (looking); glance; gaze; look

noun / ~の noun:

• a line; a streak; a stripe; a ray (of light); a wisp (of smoke)

noun:

• one item (in an itemized form); one clause; one passage (in a book)
• one matter (affair, event, case, incident)
• the same logic; the same reason - archaism

noun:

• one's registered domicile (as recorded in the family register); one's legal domicile (as opposed to where one lives) ➜ 戸籍【こせき】

noun:

• a child; one child
• one of several children, especially the son and heir
• one stone (in the game of go) ➜ 一目【いちもく】

noun / ~の noun:

• one's heart; one's mind; one's intentions

noun:

• one's mind; one's heart; one's intention

noun:

• one's course; one's path; one's road

numeric:

• one-hundredth; 0.3 mm (one-hundredth of a sun); 0.1 percent (one-hundredth of a wari); 0.0375 grams (one-hundredth of a monme)

noun:

• old monetary unit (0.001 yen)

noun:

• one's turn; one's shift ➜ 順番
• one's turn on stage; screen time; screentime

noun:

• clan; partisans; conspirators; gang; ring; crew

noun / ~する noun:

• participation (e.g. in a plot)

noun:

• one flavour; one charm
• one ingredient (in traditional Chinese medicine)
• universality (of the teachings of Buddha) - Buddhism term

expression / ichidan verb:

• to reveal one's upbringing (through one's words, actions, etc.); to betray one's origin; to give oneself away ➜ お里・親の顔が見たい

expression / ~する verb (irregular):

• (what) one is trying to say; (what) one wants to say; (what) one is saying; (what) one means

expression / godan ~く verb:

• to employ one's secret weapon; to play one's trump card; to use the ace up one's sleeve - idiom

expression:

• a single mistake can ruin all one's hard work; one blunder can render useless a long period of effort; one fart in a hundred days' sermons [literal] - proverb

expression / adverb:

• by choice; of one's own free will; on one's own initiative; off one's own bat

expression / ichidan verb:

• to throw one's weight around; to exercise one's authority; to make one's presence felt