Vitreous
Part of speech: adjective
Definition: Of, or resembling glass; glassy Of, or relating to the vitreous humor of the eye having a shiny nonporous surface Of a semi-crystalline substance where the atoms exhibit short-range order, but without the long-range order of a crystal
Part of speech: noun
Definition: The vitreous humor.
Solid
Part of speech: noun
Definition: A substance in the fundamental state of matter that retains its size and shape without need of a container (as opposed to a liquid or gas).A three-dimensional figure (as opposed to a surface, an area, or a curve).A favor: a helpful deed.An article of clothing which is of a single color throughout.Food which is not liquid-based.
Part of speech: adverb
Definition: Without spaces or hyphens.
Part of speech: adjective
Definition: In the solid state; not fluid.Large, massive.Filling.Lacking holes or hollows; as solid gold, solid chocolate.Strong or unyielding; as a solid foundation.Lacking errors or inconsistencies.Written as one word, without spaces or hyphens.Excellent, especially musically.Being of a single color throughout.
Example sentence: The mineral world is a much more supple and mobile world than could be imagined by the science of the ancients. Vaguely analogous to the metamorphoses of living creatures, there occurs in the most solid rocks, as we now know, perpetual transformation of a mineral species.