Variant of 翏

It is a variant of 翏, an older character for high flight.

翏 appears in Western Zhou bronze inscriptions. The Eastern Han dictionary Shuowen glosses it as “to fly high” and traditionally analyzes it as 羽 (“feathers”) plus 㐱; Qing-era scholar Duan Yucai reads 㐱 as new plumage, though specialists who study ancient writing disagree about that lower component.

Duan Yucai reads 翏翏 in Zhuangzi as the sound of a long wind, an extended sense. The Song-era rhyme dictionary Jiyun records 𩗍 as another written form of 翏.