Not used as an ordinary word — it is an old variant of 璇 (fine jade), kept alive mainly as an auspicious given-name character. The radical 玉 (here in its 王-shaped side form) files it among precious stones.
register
Archaic and onomastic; the obscure liáo reading is dialect-rare. You meet 璿 in names and old texts, not modern speech.
On the right, a slightly contracted 睿 supplies the sound of this older form; its old reading gives the xuán pronunciation shared with the modern variant 璇.
No stroke data for 璿; the glyph shown is your device font, so component strokes can't be highlighted.