n. Breath; spirit; specifically, the breath; the spirit; the soul of man.n. The soul of a dead person; the soul or spirit separate from the body; more especially, a disembodied spirit imagined as wandering among or haunting living persons; a human specter or apparition.n. A spirit; a demon.n. A spirit in general; an unearthly specter or apparition.n. A dead body.n. A mere shadow or semblance.n. In optics, a spot of light or secondary image caused by a defect of the instrument, generally by reflections from the lenses.n. Specifically In photography, a glint of light cast by the lens on the focusing-glass or on the plate during exposure, in the latter case producing a more or less defined opaque spot. It results usually from the presence of a too strongly illuminated surface or object in or near the field of the lens. Also called flare.n. An order founded at Montpellier, France, about the end of the twelfth century, and united to the Order of St. Lazarus by Pope Clement XIII.n. A Neapolitan order. See Order of the Knot, under knotn. Synonyms Ghost, Shade, Apparition, Specter, Phantom, Phantasm. Ghost is the old word for the disembodied spirit, especially as appearing to man: as, the ghost of Hamlet's father; the ghost of Banquo. Shade is a soft and poetic word for ghost: as, the shade of Creüsa appeared to Æneas. An apparition is a ghost as appearing to sight, perhaps suddenly or unexpectedly; it may also be a fancied appearance, while a ghost is supposed to be real: as, Jupiter made a cloud into an apparition of Juno; Macbeth saw an apparition of a dagger; the witches showed him an apparition of a crowned child. A specter is an alarming or horrifying preternatural personal appearance, having less individuality, perhaps, than a ghost or shade, but more than an apparition necessarily has. A phantom has an apparent, not a real, existence; it differs from a phantasm in emphasizing the unreality simply and in representing a single object, while phantasm emphasizes the deception put upon the mind, and may include more than one object.To appear to in the form of a ghost; haunt as a spirit or specter.To give up the ghost; die; expire.n. One who does literary, legal, or artistic work for another, who gets all the credit; one who ‘devils’ for another.n. A false line in a diffraction-spectrum caused by certain periodic irregularities in the ruling of the grating which produces the spectrum. Ghosts usually occur in pairs accompanying a conspicuous line on each side of it and near it. See grating.n. A red blood-corpuscle from which the red coloring-matter or hemoglobin has escaped.