This rare kanji has no clear standalone meaning. Treat its meaning as uncertain.
The exact historical development of 粼 is uncertain. It visually combines 粦 and 巜, but the original semantic and phonetic roles are unclear.
The left side 粦 looks like a mix of 夕 and 米, and the right side 巜 resembles flowing water. Picture rice grains scattered by an evening breeze over a stream, but remember the meaning is unclear.
For リン, imagine a clear stream (せせらぎ) ringing like a bell: ring -> リン, tying the sound to the water-like right component.