This rare kanji has no clear standalone meaning. Treat its meaning as uncertain.
The exact historical development of 淠 is uncertain. It visually combines 氵 (water) with 畀, but the original semantic and phonetic roles are unclear.
With 氵 (water) on the left and 畀 on the right, picture water flowing around a mysterious object, but its meaning remains unclear.
For ヒ, imagine a drop of water making a soft 'hee' sound as it hits the surface: hee -> ヒ.
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