This rare kanji has no clear standalone meaning. Treat its meaning as uncertain.
The exact historical development of 侓 is uncertain. It visually combines 亻 (person) and 聿, but the original semantic and phonetic roles are unclear.
A person 亻 beside 聿, a shape associated with a writing brush or law, but the overall meaning is unclear. Imagine a scribe whose role is forgotten.
For ロツ, imagine a lost scroll (ロツ sounds like 'rots' in a forgotten archive) held by the person 亻 beside the brush 聿.