Solid
Solid is one of the four fundamental states of matter (the others being liquid, gas, and plasma). It is characterized by structural rigidity and resistance to changes of shape or volume. Unlike a liquid, a solid object does not flow to take on the shape of its container, nor does it expand to fill the entire volume available to it like a gas does. The atoms in a solid are tightly bound to each other, either in a regular geometric lattice (crystalline solids, which include metals and ordinary water ice) or irregularly (an amorphous solid such as common window glass).
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Famous quotes containing the word solid:
“The only solid and lasting peace between a man and his wife is, doubtless, a separation.”
—Philip Dormer Stanhope, 4th Earl Chesterfield (1694–1773)
“I love to weigh, to settle, to gravitate toward that which most strongly and rightfully attracts me;Mnot hang by the beam of the scale and try to weigh less,—not suppose a case, but take the case that is; to travel the only path I can, and that on which no power can resist me. It affords me no satisfaction to commence to spring an arch before I have got a solid foundation.”
—Henry David Thoreau (1817–1862)
“London ... remains a man’s city where New York is chiefly a woman’s. London has whole streets that cater to men’s wants. It has its great solid phalanx of fortress clubs.”
—Louis Kronenberger (1904–1980)