glacial
Glacial (adj) means relating to glaciers or ice ages. Example: “The valley was carved by glacial movement thousands of years ago.”
How to use glacial
Learner’s notesIn plain EnglishRelating to glaciers or ice — or, by extension, extremely slow or icily unfriendly.
Word forms
- Plural
- glacials
- Comparative
- more glacial
- Superlative
- most glacial
Fill the gap
Can you complete this real example?
The valley was carved by _____ movement thousands of years ago.
Etymology
From French glacial, from Latin glacialis, from glacies ("ice").