Meaning ofsnowlinein English

Noun

1. altitude where snow covers ground
   The mountain's snowline was visible from the village below.
2. inner limit for frozen molecules (around stars)
   Astronomers studied the snowline around the distant star system.
3. limit for solid water (under solar radiation)
   The snowline marks the elevation where snow remains year-round.
4. boundary of permanent snow cover
   Researchers identified the snowline as a key factor in planetary formation.