for grains of rice; one koku is equal to approximately 180 litres / (by extension, historical) for land of famous daimyo or samurai; one koku is also approximately 180 litres

stone / needle made of stone / go stone / something solid but worthless / Short for 石見国 (Iwami-no-kuni): Iwami Province

to scatter, to spread, to disseminate, to distribute, to strew

Alternative form of スポケーン (Supokēn, “Spokane (a city in Washington, United States)”)

pocket

三葉機: triplane

画賛, 画讃: / 臥蚕: a silkworm that is resting in preparation for moulting

三男: third son; three men

参加: participation / 酸化: oxidation, combustion / 惨禍: catastrophe, disaster / 傘下: subsidiary / 産科: obstetrics / 賛歌, 讃歌, 讚歌: song of praise, hymn, paean / 山家: mountain villa

酸化: oxidize, become oxidized / 参加: participate, join, take part