Unicode characters search tool.

Type a single word to describe your search. Example: 'music', 'bullet', etc.

Description.

The Unicode character set includes just about every character in every known language (there are, of course, some missing), as well as a number of other characters: mathematical symbols, monetary units, graphic symbols, pictograms, etc.

To help you find the one you are looking for, use the tool below. It allows searches by keyword or by code range. Not all characters are present, in particular, the CJK ideograms, which are very numerous, are not included. Thank you for your understanding.

The 16 characters corresponding to your search are listed below.

Glyphs and character codes.

In the results above, the character itself is displayed in its original colour, with a zoom effect on mouse-over.
  - Its decimal code is displayed in orange.
  - Its hexadecimal code is displayed in blue.
  - Finally, HTML entities, if any, are displayed in green.

2200-22FF - Mathematical Operators.

2A00-2AFF - Supplemental Mathematical Operators.

2E00-2E7F - Supplemental Punctuation.

Character names.

2200-22FF - Mathematical Operators.

Union

Union
Decimal code : 8746
Hexadecimal code : 222A
UTF-8 encoding : E2 88 AA (3 bytes)
HTML Entity(ies) : ∪
Category : Math Symbol

Keywords : union

2A00-2AFF - Supplemental Mathematical Operators.

N-ary union operator with dot

N-ary union operator with dot
Decimal code : 10755
Hexadecimal code : 2A03
UTF-8 encoding : E2 A8 83 (3 bytes)
HTML Entity(ies) : ⨃
Category : Math Symbol

Keywords :

N-ary union operator with plus

N-ary union operator with plus
Decimal code : 10756
Hexadecimal code : 2A04
UTF-8 encoding : E2 A8 84 (3 bytes)
HTML Entity(ies) : ⨄
Category : Math Symbol

Keywords :

N-ary square union operator

N-ary square union operator
Decimal code : 10758
Hexadecimal code : 2A06
UTF-8 encoding : E2 A8 86 (3 bytes)
HTML Entity(ies) : ⨆
Category : Math Symbol

Keywords :

Union with minus sign

Union with minus sign
Decimal code : 10817
Hexadecimal code : 2A41
UTF-8 encoding : E2 A9 81 (3 bytes)
HTML Entity(ies) : ⩀
Category : Math Symbol

Keywords :

Union with overbar

Union with overbar
Decimal code : 10818
Hexadecimal code : 2A42
UTF-8 encoding : E2 A9 82 (3 bytes)
HTML Entity(ies) : ⩂
Category : Math Symbol

Keywords :

Union with logical or

Union with logical or
Decimal code : 10821
Hexadecimal code : 2A45
UTF-8 encoding : E2 A9 85 (3 bytes)
HTML Entity(ies) : ⩅
Category : Math Symbol

Keywords :

Union above intersection

Union above intersection
Decimal code : 10822
Hexadecimal code : 2A46
UTF-8 encoding : E2 A9 86 (3 bytes)
HTML Entity(ies) : ⩆
Category : Math Symbol

Keywords :

Intersection above union

Intersection above union
Decimal code : 10823
Hexadecimal code : 2A47
UTF-8 encoding : E2 A9 87 (3 bytes)
HTML Entity(ies) : ⩇
Category : Math Symbol

Keywords :

Union above bar above intersection

Union above bar above intersection
Decimal code : 10824
Hexadecimal code : 2A48
UTF-8 encoding : E2 A9 88 (3 bytes)
HTML Entity(ies) : ⩈
Category : Math Symbol

Keywords :

Intersection above bar above union

Intersection above bar above union
Decimal code : 10825
Hexadecimal code : 2A49
UTF-8 encoding : E2 A9 89 (3 bytes)
HTML Entity(ies) : ⩉
Category : Math Symbol

Keywords :

Union beside and joined with union

Union beside and joined with union
Decimal code : 10826
Hexadecimal code : 2A4A
UTF-8 encoding : E2 A9 8A (3 bytes)
HTML Entity(ies) : ⩊
Category : Math Symbol

Keywords :

Closed union with serifs

Closed union with serifs
Decimal code : 10828
Hexadecimal code : 2A4C
UTF-8 encoding : E2 A9 8C (3 bytes)
HTML Entity(ies) : ⩌
Category : Math Symbol

Keywords :

Double square union

Double square union
Decimal code : 10831
Hexadecimal code : 2A4F
UTF-8 encoding : E2 A9 8F (3 bytes)
HTML Entity(ies) : ⩏
Category : Math Symbol

Keywords :

Closed union with serifs and smash product

Closed union with serifs and smash product
Decimal code : 10832
Hexadecimal code : 2A50
UTF-8 encoding : E2 A9 90 (3 bytes)
HTML Entity(ies) : ⩐
Category : Math Symbol

Keywords :

2E00-2E7F - Supplemental Punctuation.

Double oblique hyphen

Double oblique hyphen
Decimal code : 11799
Hexadecimal code : 2E17
UTF-8 encoding : E2 B8 97 (3 bytes)
HTML Entity(ies) : ⸗
Category : Dash Punctuation

Keywords : hyphen