snow line
See also: snowline
English
Alternative forms
Noun
snow line (plural snow lines)
- The altitude, in a mountainous region, above which the ground is covered with snow, at any particular time.
- (astronomy) the inner limit where volatile molecules can remain frozen in the zone around a star
- (astronomy) by restriction, the limit for water remaining solid instead of evaporating away under solar radiation
Synonyms
- (altitude): snow level
Derived terms
(astronomy):
Related terms
See also
(astronomy):