⊖
Look up ⊖ in Wiktionary, the free dictionary.
⊖ is the Unicode character "circled minus" (U+2296). ⊖ is also known as the Plimsoll symbol. ⊖ may refer to:
- Symmetric difference, the set of elements which are in either of two sets but not in their intersection
- Erosion (morphology), one of the fundamental operations in morphological image processing
- A function for reversal and rotation in the APL programming language
- Symbol for the Escape character in ISO 2047
- Used to designate a thermodynamic quantity in the Standard state in chemistry
- Part of the notation for Standard enthalpy of reaction, as in ΔH⊖reaction
See also
[edit]- Celtic cross
- Coptic cross
- Cross symbol
- Theta
- Ø (disambiguation)
- Circled plus (disambiguation)
- ⦵ (U+29B5, CIRCLE WITH HORIZONTAL BAR)
This disambiguation page lists articles associated with the title ⊖.
If an internal link led you here, you may wish to change the link to point directly to the intended article.
If an internal link led you here, you may wish to change the link to point directly to the intended article.