Snowflake
Emergence definition
As water vapor freezes in cold air, it forms a unique six-fold symmetrical pattern, resulting in a single crystal of ice that we call a snowflake.
Wiktionary senses
Historical origin
Prerequisite chain
Neighborhood
Prerequisites
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Snowflakes form symmetric crystalline patterns as water vapor freezes in cold air
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A snowflake is a single crystal of ice with a unique six-fold symmetrical pattern