What means
It came from the Mattel Aquarius graphics set. The Aquarius used fixed character tiles for text and pictures; games arranged them into scenes.
A 2021 Unicode proposal included the Aquarius set to preserve character data for conversion and emulators. A screenshot of 1983 Phrogger shows the up-facing sibling as its player frog. Frogger is the arcade game about guiding a frog across traffic and a river.
Don't confuse it with
1Questions people ask
1Why does show as a box?
The app’s font may lack the glyph. GNU Unifont 18.0.01 includes it; that version was released 16 September 2026.
How to type
𜷼\1CDFCCodes and encoding1 code points
A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.

