Invisibility: alternatives and connections

The fluid which we breathe, and which surrounds the earth; the atmosphere. It is invisible, inodorous, insipid, transparent, compressi…

An animal, invisible, or nearly so, to the naked eye. See Infusoria.

The first appearance of a star or other luminary after having been invisible or obscured; -- opposed to occultation.

An invisible power in a body by which it draws anything to itself; the power in nature acting mutually between bodies or ultimate part…

Any subtile, invisible emanation, effluvium, or exhalation from a substance, as the aroma of flowers, the odor of the blood, a suppose…

(cosmology) a hypothetical form of matter that is believed to make up 90 percent of the universe; it is invisible (does not absorb or…

To cause to become visible, as an invisible or latent image upon plate, by submitting it to chemical agents; to bring to view.

Subtile or invisible emanation; exhalation perceived by the sense of smell; especially, noisome or noxious exhalation; as, the effluvi…

light emitted during absorption of radiation of some other (invisible) wavelength

The nether world (according to classical mythology, the abode of the shades, ruled over by Hades or Pluto); the invisible world; the g…

Belonging or pertaining to the time when the moon, at or near its conjunction with the sun, is invisible.

In an invisible manner.

One of the very small invisible particles of which all matter is supposed to consist.

That can not be seen; invisible.

Any species of American thrushlike birds of the genus Myadestes. They are noted their sweet songs and retiring habits. Called also fly…

By stealing, or as by stealing, furtively, or by an invisible motion.

something visible that by association or convention represents something else that is invisible; "the eagle is a symbol of the United…

something visible that by association or convention represents something else that is invisible; "the eagle is a symbol of the United…