the world > physical sensation > sleeping and waking > sleep > [noun] > action of putting or lulling to sleep > in a specific way > one who (3)
A woman who rocks a cradle; a child's nurse; = rocker, n.1 1.
One who lulls; ? a woman who chants spells, a witch.
(a) = rocker, n.1 3; (b) one who rocks a child's cradle; similarly