noun:

• fulcrum peg (fitted into the cavity in an oar as part of a traditional oarlock) ➜ 入れ子

noun:

• (in Japanese history) one's class

noun:

• subsidiary verb (in Japanese); auxiliary verb - Linguistics term

noun:

• peephole (e.g. in a door); observation window; viewing window

noun:

• ritsu scale (anhemitonic pentatonic scale primarily used in gagaku: re, mi, so, la, ti)

noun:

• resistive element (in circuit, etc.)

noun:

• Betelgeuse (star in the constellation Orion); Alpha Orionis - Astronomy term

noun:

• haggis (traditional Scottish dish made from a sheep's offal cooked in the animal's stomach)

noun:

• aisle (in wedding ceremony) - From English "virgin road"

noun:

• winning ticket (in a lottery, etc.)

noun:

• absentee investor (e.g. in real estate)

expression:

• what grade (in school)

noun:

• discarded fan (in autumn); forgotten fan

noun:

• spotlight bulb (e.g. in interior lighting)

noun / suffix noun:

• shooting rate (in ball games, e.g. volleyball, basketball, soccer, etc.); shooting percentage
• success rate (esp. business, e.g. sales)

noun:

• auxiliary intervention (in a lawsuit)

noun:

• removal (in surgery)

noun:

• driver's seat (in a car)

noun:

• available to promise (i.e. a product is in stock and can be promised to a buyer); ATP

noun:

• Halaelurus (genus of catshark in the family Scyliorhinidae)

noun:

• Galapagos shark (Carcharhinus galapagensis, species of circumtropical requiem shark found in the reef environments around oceanic islands)

noun:

• sickle-shaped moustache (often worn by servants in the Edo period) - archaism ➜ 鎌髭

expression / ichidan verb:

• to (keep in) mind; to give heed to; to pay attention to

noun:

• Antares (star in the constellation Scorpio); Alpha Scorpii - Astronomy term

noun:

• battery (in poultry farming)