const.id

html-entity

∪

∪

∪

HTML named character reference ∪ maps to U+222A.

Mapping

Named reference
∪
Code point(s)
U+222A
Decimal
8746
Characters
∪

Numeric character references

Named
Decimal
Hex

Usage

Prefer a named reference when the character must survive encoding mistakes or is awkward to type. Numeric references (∪) are always valid HTML for the mapped code point(s).

Related

Unicode

U+222A

Same character

Other entities

Entities that produce this code point

Source

Unicode
16.0.0
WHATWG
snapshot 2026-08-02