Circled plus (⊕) or n-ary circled plus (⨁) (in Unicode, U+2295 ⊕ CIRCLED PLUS, U+2A01 ⨁ N-ARY CIRCLED PLUS OPERATOR) may refer to:
Sun cross, a circle containing four or more spokes with many variants and uses
Earth symbol, astronomical and alchemical symbols for Earth, indicated by U+1F728 🜨 ALCHEMICAL SYMBOL FOR VERDIGRIS
Coptic cross, associated with Coptic Christians
Celtic cross, associated with Christian in the Early Middle Ages
Crosses in heraldry, including U+1F540 🕀 CIRCLED CROSS POMMEE, U+1F902 🤂 CIRCLED CROSS FORMEE and variants thereof
In mathematics and computing:
Direct sum, an operation from abstract algebra
Dilation (morphology), mathematical morphology
Tensor product, a mathematical operation indicated by U+2297 ⊗ CIRCLED TIMES
Exclusive or, a logical operation that outputs true only when inputs differ
In languages:
Linear B, a Syllabic script used for writing Mycenaean Greek including the ideogram U+100CF 𐃏 LINEAR B IDEOGRAM B243 WHEEL
Teth, Phoenician letter
Tifinagh, a Berber script including the letter U+2D32 ⴲ TIFINAGH LETTER YABH
