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Entities for U+2290

Unicode: U+2290 SQUARE ORIGINAL OF

&NotSquareSuperset;
&SquareSuperset;
&sqsup;
&sqsupset;

const.id — Unicode, ASCII, and HTML entity reference.

Source: Unicode Standard · WHATWG

Crafted by sepTN.

Unicode 16.0.0 · data 2026-08-10