"You are not a disembodied ghost, my fine Scarlet Pimpernel," he murmured, "and this time I really think--"

Then the voice-it seemed to come from the air, or some disembodied ghost as the invisible man called to Morey.

If McHenry was some sort of disembodied ghost, what did he need to be breathing for?

It rose shudderingly, like the wait of a disembodied ghost.

As she ran she would have seemed to one of Steenie's angels, out that night on the hill, a newly disembodied ghost fleeing home.

"As in disembodied ghost?"

A revenant is a deceased person returning from the dead to haunt the living, either as a disembodied ghost or alternatively as an animated ("undead") corpse.

The knight spurred his horse from the blaze of sunlight that marked the tunnel's end, and the faces in the forest whirled as if disembodied ghosts.

And off in the distance, floating like a disembodied ghost in the bluish haze, rose a strange double-peaked mountain.

And yet at the moment, Rodney and Katharine herself seemed disembodied ghosts.