Kyūjitai form of 独身 (“unmarried person”)

(mythology, Shinto) hidden form, invisible form; metaphysical form (of a deity) / (archaic) stealth, Alternative form of 隠れ身

(archaic) stealth, hiding oneself using magic

to sell one's body

to go through severe hardships

Kyūjitai form of 黄身

(figuratively) to wear out with one's heart and soul

time after one's death

Kyūjitai form of 満身: entire body

ease in one's body, relaxation / establishing oneself in the world, making a career for oneself