white Arctic bunting
"The old farmer pointed out to his grandson, saying that the rare snowflake had landed on the frozen pond earlier today."
A crystal of snow, having approximate hexagonal symmetry.
"Under the microscope, the child could finally see how each individual snowflake possesses a unique six-pointed geometric shape."
To fall in the manner of a snowflake.
"The soft flakes drifted down from the gray sky, falling gently like a single snowflake."