This rare kanji has no clear standalone meaning. Treat its meaning as uncertain.
狇 is a rare character whose historical origin is uncertain. It visually combines 犭 (dog/beast) with 木 (tree), but the intended meaning and development are unclear.
A beast 犭 beside a tree 木 suggests an animal in the woods, but the exact meaning is unknown.
For ボク, imagine a boxer dog resting under a tree: boxer -> ボク, and the beast 犭 is by the tree 木.
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