⊕

A plus symbol (+) inside a circle.

⊕︀

1. (logic) exclusive or
2. (logic) intensional disjunction, as in some relevant logics.
3. (mathematics) direct sum
4. (mathematics) An operator indicating special-defined operation that is similar to addition.
5. (mathematics) Pythagorean addition.
6. (chemistry, obsolete) yttrium ("yttria", Daltonian symbol)

Some fonts do not clearly show ⊕︀ as a circled plus, but rather make it look more like the astronomical symbol for Earth, 🜨. To force the symbol to display with a "white rim", the sequence U+2295 FE00 is provided: ⊕︀. However, only some fonts support this option.

• ⊖︀
• ⊗︀
• ⏚
• ⨁
• sun cross
• 🜨 (Earth)