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Image: Wikimedia Commons

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“white square” (U+25A1), “empty square”, “quadrature”, “alchemical symbol for salt”: geometric shape

EntityQ29654788Q87526416

Also known as U+25A1 · □ · WHITE SQUARE · empty square · quadrature · alchemical symbol for salt

Instance of
Subclass of

All data

16 statements · 44% with external sources · numbers in brackets are citations

Unicode code point
  • 25A1
Unicode character
  • □
Unicode block
Unicode character name
HTML entity

On other databases

2 identifiers linking □ across the web's reference databases