noun:

• single sexual encounter; one-night stand - From English "one night love"

noun:

• monokini; one piece swimsuit with an exposed back
• bikini briefs

noun:

• cheap SIM card (usu. one provided by an MVNO)

expression / noun:

• one's only good set of clothes (suit, kimono, etc.) - obscure term ➜ 一帳羅【いっちょうら】

noun:

• path staked out for one (by somebody else) - idiom

noun / ~する noun:

• strikeout - Baseball term ➜ 三振

noun:

• (several) vain attempts; failing despite giving one's best - idiom

expression / noun:

• how it came about; how it originated; how it happened; the origins of the imbroglio

noun:

• Eighth Route Army; 18th Army Group of the National Revolutionary Army of the Republic of China

noun:

• tax-free small-sum savings system (often used by the elderly and the disabled); non-tax plan for small savings

expression:

• even the unskilled can succeed by a fluke given enough tries; even a poor marksman will hit the target with enough shots [literal] - proverb ➜ 下手な鉄砲も数撃ちゃ当たる

noun:

• whole year; all year round; throughout the year

adverb:

• always; all the time; perpetually ［ねんじゅう・ねんぢゅう］

noun:

• during an era
• middle class (of a nursery school, etc.) ［ねんちゅう］

noun:

• study of the English language as a means to acquire Western knowledge (esp. after the end of Japan's period of isolation)
• English literature; British studies

prefix noun:

• old age; age; old people; the old; the aged; senior; elder

expression:

• judging from; on the basis of; from the point of view of

expression / godan ~る verb:

• to take the opportunity (to do something); to take the chance

expression / godan ~る verb:

• to go first; to take the lead; to lead the way

noun:

• advocates of protection of the Constitution; supporter of the current Constitution

expression:

• judging from; on the basis of; from the point of view of ➜ からすると

expression:

• judging from; on the basis of; from the point of view of ➜ からすると

godan ~う verb / intransitive verb:

• to be prepared; to be in order; to be put in order; to be arranged - polite language ➜ 調う

expression / ~する verb (spec.):

• to beat someone to the punch; to get the drop on (someone); to forestall

expression:

• when about to go back
• on the way back; on the way home

noun:

• Budget Committee (of the Upper and Lower Houses of the Diet)
• budget committee

noun:

• first sound of the year for an animal; first sound of the season - obscure term

noun:

• the hole (between third and short); area between the third baseman and shortstop - Baseball term