noun
ethereal body; astral body
Esoteric term for a subtle, non-physical body believed to exist alongside the physical body. Used in spiritual, occult, and some philosophical contexts.
幽体離脱を体験したという人がいる。
Some people claim to have experienced astral projection.
彼は瞑想中に幽体が肉体から抜け出る感覚を覚えた。
During meditation, he felt his ethereal body separate from his physical body.