noun:

• unit of weight ~600g - archaism
• pound (unit of mass: 453.6g) - archaism

noun / counter:

• loaf (of bread)

noun:

• law of conservation of angular momentum - Physics term

noun:

• two runs of a television series - From English "two cours" ➜ クール

noun:

• nation's times of peace and war, rise and fall - four character idiom

expression / noun:

• oil crisis of 1973-74; first oil shock ➜ オイルショック

noun:

• disturbance of sleep; nuisance in the middle of the night

noun:

• national of a third country
• foreigner (esp. Chinese and Korean) resident in Japan - sensitive

noun:

• day of the boar in the tenth month ➜ 亥の子
• mochi eaten on the day of the boar (esp. at the time of the boar)

noun:

• private school that allows students to advance from one stage of education to the next, often kindergarten to university, without taking entrance exams en route; "escalator school" - colloquialism ➜ エスカレーター学校

noun:

• roundup of gangsters

noun:

• spring of sweet water - obscure term

noun:

• jack-of-all-trades; all-rounder; generalist
• general merchant; general store

noun:

• foreign residents of Japan; foreigners living in Japan

expression:

• very fond of; more fond of than eating; so fond of that someone would rather not eat than go without; more important than three meals a day ➜ 三度の飯より好き【さんどのめしよりすき】

noun / ~する noun:

• bragging of one's misfortune

noun:

• born of the same mother; kindred spirits

noun:

• the mistake of a wise man

noun:

• flurry of snow in a clear sky
• winter wind which brings scattered snowflakes or raindrops
• skin eruptions cause by a cold or fever ➜ 風ほろし

noun:

• tenth month of the lunar calendar - obsolete term - obscure term ➜ 孟冬・神無月

noun:

• twelve words used to mark the old calendar as indicators of lucky and unlucky activities

noun:

• reproduction on an enlarged or expanded scale

noun:

• one's history of love affairs with women - four character idiom

noun:

• shrine receiving offerings from the Bureau of Divinities (pre-Meiji) or the Imperial Household Department (post-Meiji) - obsolete term

noun:

• video containing a slideshow of still images (usually of women) - From English "image video"

noun:

• made of knotted silk