Meaning and use
◉ combines an outer ring and central dot in a single text character.
Its name is visual, not a promise of a specific UI meaning; explain it when used as a status control.
Dot variants
These nearby characters share a category with ◉, but each has its own Unicode identity and intended use.
How to type ◉
windows
Search Character Map for FISHEYE or copy ◉ here.
macos
Open Character Viewer and search for fisheye.
mobile
Copy and paste is the most predictable method.
word
Insert → Symbol adds a text glyph; use an accessible form control for real radio buttons.
Examples
◉ Current location
○ Off ◉ OnSimilar characters compared
◉ has one filled center. ◎ is a double ring, ⦿ is a circled bullet operator, and ⊙ is a mathematical circled dot operator.
Frequently asked questions
Can ◉ replace a radio button?
Only decoratively. Interactive choices need real form controls, labels, focus, and selected state.
What is the Unicode name?
The official Unicode name is FISHEYE, code point U+25C9.