snow line

noun

Definition of snow line

:the lower margin of a perennial snowfield

Examples of snow line in a Sentence

  1. climbing above the snow line

First Known Use of snow line

circa 1835


SNOW LINE Defined for English Language Learners

snow line

noun

Definition of snow line for English Language Learners

  • : an imaginary line on a mountain that marks the height above which snow does not completely melt


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