crystal

a crystal lake; the crystal clarity of their reasoning.

the crystal clarity of water.

a crystal structure with hexagonal symmetry.

the crystal clearness of an argument

a crystal clear sky; gave me crystal clear directions.

crystal that sparkled in the candlelight;

the clean crystal waters of the lake.

the house rules are crystal clear.

the crystal resonates at 16 MHz.

a biform crystal; the biform body of a mermaid.

broke the crystal through rough handling.

handled the crystal bowl with care.

It used to be a crystal stream.

It is crystal clear what we must do.

a dimorphic crystal; dimorphic organisms.

Basing on mineral crystal structure and crystal chemical theory and according to the crystal cell parameter, the atomic arrangement of dravite, etc.

Frost are ice crystals on a frozen surface.

For more than 30 years the science has been crystal clear.

It's made entirely of black ceramic and sapphire crystal.

It's like looking into a crystal ball.

The weather is mostly glorious, the summer time is incredible, the water is crystal clear, the sky and the air is clear, sunny, most of the time and that really suits my lifestyle.

All snow crystals have six sides, but they grow in different shapes.