U+A69B, ꚛ
CYRILLIC SMALL LETTER CROSSED O

[U+A69A]
Cyrillic Extended-B
[U+A69C]
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() (upper case )

  1. A variant of О (O) used in some manuscripts primarily in the word ꚛкрест (ꚛkrest, around, in the region of) because its component крест (krest) means 'cross'.