noun:

• Bird Day Fair (held at Otori Shrine on each Day of the Bird in November)

noun:

• organizer (in vertebrate embryology)

noun:

• illegal resident (in a country); illegal alien; illegal overstayer (person who has overstayed their visa)

noun:

• corpus spongiosum (body of penile erecile tissue surrounding the urethra)

noun:

• mekuri karuta (card game popular in the late Edo period)
• hanafuda; Japanese playing cards (12 suits of 4 cards, each suit representing a month indicated by a flower) ➜ 花札

noun:

• landing hill (in ski jumping) - From English "landing" or German "bahn"

noun:

• rusty monitor (Varanus semiremex, species of carnivorous monitor lizard native to the east coast of Queensland, Australia)

noun:

• Gelaohui (secret Chinese society of the late Xing dynasty) ➜ 会党

noun:

• Coleoptera (the order of insects containing beetles)

expression / ichidan verb:

• to penetrate a body (e.g. with a spear or bullet)
• to breathe new life into; to provide a potential solution

noun:

• latent variable (e.g. in statistics)

noun:

• elixir of life (prepared from cinnabar in ancient China)

expression:

• Repeated reading (makes the meaning clear); Reading something again and again (will lead one to realize its meaning) - four character idiom

noun:

• modal shift (esp. changes in freight transport, e.g. from air to sea)

noun:

• stylistic marking (in music, e.g. "dolce", "tranquillo", etc.)

expression / adjectival noun:

• crumpled up (of a face; like the face of a Japanese spaniel while it's sneezing) - humorous term

noun:

• Old World flycatcher (any bird of family Muscicapinae, esp. the typical flycatchers of subfamily Muscicapinae)

noun:

• corridor connecting an annex to a pond-side building (in traditional palatial-style architecture) ➜ 中門・寝殿造り

noun:

• number of elements (e.g. in a matrix) - IT term

noun:

• politician (or someone otherwise engaged in politics); statesman

noun:

• Denebola (star in the constellation Leo); Beta Leonis - Astronomy term

noun:

• bellows (of the) imperial harbor; Shinto Buddhist doctrines - Buddhism term

noun:

• provincial governor (from the middle of the Heian period)

noun:

• entrance curtain (in noh)

noun:

• rock (in rock, paper, scissors game) ➜ じゃん拳・グー

adverb / noun:

• sound made through constricted throat - onomatopoeia ➜ ぐうの音も出ない
• sound made in suffering or under adversity - onomatopoeia