An instrument containing loose bits of colored material (as glass or plastic) between two flat plates and two plane mirrors so placed that changes of position of the bits of material are reflected in an endless variety of patterns
A hard, dark, glass like volcanic rock formed by the rapid solidification of lava without crystallization.
A flash or sparkle of light.
The colorless fluid part of blood, lymph, or milk, in which corpuscles or fat globules are suspended.
it means a very little of something
In the past.
It comes from the Old English words ær, meaning "early," and hwīl, which has much the same meaning as the modern word while.
A small alpine perennial composite herb (Leontopodium alpinum) of central and southeast Europe that has a dense woolly white pubescence.
Beautiful thinking; a well balanced mind.