Glacier vs Ice sheet

When to use each in English, with meaning, register, and examples.

	Glacier	Ice sheet
Meaning	A large, slow-moving mass of ice.	A large area of ice covering land.
Usage notes	Used mostly in scientific contexts or discussions about nature. Not commonly used in informal speech.	Used in scientific contexts to describe large glaciers or ice masses. Not commonly used in casual conversations.

Frequently asked questions: Glacier vs Ice sheet

What's the difference between "Glacier" and "Ice sheet"?

"Glacier" means: A large, slow-moving mass of ice. "Ice sheet" means: A large area of ice covering land.

When should I use "Glacier" and "Ice sheet"?

They can all be used in everyday English.