The hiragana syllable てゅ (tyu). Its equivalent in katakana is テュ (tyu).

The hiragana syllable でゅ (dyu). Its equivalent in katakana is デュ (dyu).

The hiragana syllable りゅ (ryu). Its equivalent in katakana is リュ (ryu).

Small combining form of hiragana ゆ (yu) used in 拗音 (yōon) morae that end in u, such as しゅ (shu), ちゅ (chu), and きゅ (kyu). Historically not distinguished from full-size version.

万寿: Manju era (13.7.1024-25.7.1028)

tilt one's head in confusion / (idiomatic) be puzzled

stick one's head into / (idiomatic) pry, stick one's nose into

abovementioned item, something written at the top of a document

beheading (an instance of beheading, as punishment)

Shuri (a city in Okinawa Prefecture, Japan) / (historical) Shuri (the capital of the Ryūkyū Kingdom)