Meanings

phonetic symbol

sushi

idle words (in a written passage)

Cretan script (Cretan hieroglyphs, Linear A, Linear B)

koi carp

triangular pattern of objects

Japanized version of classical Chinese (used from Heian period onward)

ogham

Japanese syllabary symbols

silver-gilt letters

gold letters

Sinai inscriptions

squid

Khitan script

quipu

single kanji that is read twice (with different pronunciations) in the Japanese reading of Chinese texts

Tangut script

mirror writing

astronomical clock

hiragana character "i"