a T-square

Short for 推しTシャツ (oshi tī-shatsu, “(idol fandom) T-shirt declaring one's devotion”).

T-junction

焦れったい: irritating; irritated

The hiragana syllable ぼ (bo) or the katakana syllable ボ (bo) in Japanese braille.

counter for articles / individual

The hiragana syllable く (ku) or the katakana syllable ク (ku) in Japanese braille.

Japanese horse chestnut; (ghost character)

The hiragana syllable い (i) or the katakana syllable イ (i) in Japanese braille.

The hiragana syllable ぬ (nu) or the katakana syllable ヌ (nu) in Japanese braille.