⊙

See also: Ꙩ [U+A668 CYRILLIC CAPITAL LETTER MONOCULAR O], ꙩ [U+A669 CYRILLIC SMALL LETTER MONOCULAR O], ʘ [U+0298 LATIN LETTER BILABIAL CLICK], 𐍈 [U+10348 GOTHIC LETTER HWAIR], ⵙ [U+2D59 TIFINAGH LETTER YAS], ☉ [U+2609 SUN], ⨀ [U+2A00 N-ARY CIRCLED DOT OPERATOR], and ◉ [U+25C9 FISHEYE]

⊙ U+2299, ⊙
CIRCLED DOT OPERATOR
← ⊘
[U+2298] 		Mathematical Operators ⊚ →
[U+229A]

Translingual

Description

A dot centered inside a circle.

Symbol

⊙

  1. (mathematics, physics) A vector pointing out of the page.
  2. (mathematics) The Hadamard product between two matrices.
  3. (computing, dated) ISO 2047 symbol for Shift In.
  4. (boolean algebra) XNOR gate.
  5. (chemistry) hydrogen (Daltonian symbol)
    Technically, this should be red: ⊙. May also be typeset ☉.

Antonyms
  • (antonym(s) of “vector”): ⊗ (vector pointing into the page)

See also
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