noun:

• sheathing (under thatched roofing) ➜ 桟【えつり】
• decorative rafters (of alternating wood and bamboo)

noun:

• soft, crumpled, unlacquered headwear (often worn by soldiers under their helmets from the Kamakura period onward) ➜ 烏帽子

noun:

• sheathing (under thatched roofing) - abbreviation
• lath (used as a foundation for a mud plaster wall)
• decorative rafters (of alternating wood and bamboo) ➜ 桟竹

noun:

• temporary shrine (houses the object in which the deity resides when main shrine is under repairs) - Shintō term

noun:

• man in good health between 21 and 60 years of age to whom applied various corvee and taxes (under the ritsuryo system)

noun:

• the eight ministries (under the Grand Council of State of the ritsuryo system) ➜ 太政官

noun:

• territory (pre-Taika: under the Yamato court; Heian: under a provincial governor, etc.)
• countryside - archaism

noun:

• code name (of a product under development)

noun:

• investigation committee (of prefectural assembly, established under Section 100 of the Act)

noun:

• office (government department beneath a bureau under the ritsuryo system) - archaism ➜ 律令制

noun:

• Suiko period (i.e. the Asuka period, esp. under the reign of Empress Suiko, approx. 592-628 CE)

noun:

• agency (government department between a ministry and a bureau under the ritsuryo system) ➜ 律令制

noun:

• outdoor bench (placed under the eaves of a house and used for cooling off during the summer)

noun:

• prisoner (for one to three years under the ritsuryo system) - archaism ➜ 徒【ず】

noun:

• Empire of Japan (Japan's official name under the Meiji Constitution)

noun:

• two departments (under the ritsuryo system: the Dept. of State & the Dept. of Worship) ➜ 律令制

noun:

• inspection of a completed facility (esp. of radio stations as required under Japanese law); completion inspection

noun:

• Bodhi-manda (place of Buddhist practice or meditation, esp. the place under the bodhi tree where Buddha attained enlightenment) - Buddhism term

noun:

• undershirt (worn under a kimono); singlet - From Portuguese "jibão"

noun:

• lending rights (for copyrighted works under Japan's copyright law)

noun:

• policy of reducing acreage (under cultivation)

noun:

• provincial capital (under the ritsuryo system); provincial office
• public place of imperial rule

noun:

• garbage disposal unit (under kitchen sink); garbage disposal; waste disposal unit; garburator

noun:

• deep slumber (as if under a spell)

noun:

• former central university of Kyoto (established under the ritsuryo system for the training of government administrators) ➜ 律令制