Variant form of 插

𢭉 is a documented variant of 插, the Chinese character read chā in Mandarin and meaning to put or thrust something into something else. The Kangxi Dictionary (1716) cites 海篇 for this equivalence; the Eastern Han dictionary Shuowen Jiezi glosses 插 as “pierce flesh,” while examples from the Southern Liang and Yuan periods show planting and adding material. In ordinary Chinese writing, 插 is the familiar form.