U+2299 CIRCLED DOT OPERATOR

⊙

• =alias direct product
• =alias vector pointing out of page
• →cross-reference U+0298 ʘ LATIN LETTER BILABIAL CLICK
• →cross-reference U+2609 ☉ SUN
• →cross-reference U+2A00 ⨀ N-ARY CIRCLED DOT OPERATOR