Pond vs Pool

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

	Pond	Pool
Meaning	A small body of still water, smaller than a lake.	A large, usually deep, area filled with water for swimming or playing.
CEFR level	C1	A1
Part of speech	noun	noun
Usage notes	Used in everyday conversation and writing. Suitable for informal or formal contexts when discussing nature, gardening, or wildlife. Avoid in technical or scientific discussions focused on larger bodies of water.	Use 'pool' when referring to a swimming area or when discussing games like billiards. It's informal in certain contexts, but can also be used in everyday conversation about swimming facilities.

Frequently asked questions: Pond vs Pool

What's the difference between "Pond" and "Pool"?

"Pond" means: A small body of still water, smaller than a lake. "Pool" means: A large, usually deep, area filled with water for swimming or playing.

When should I use "Pond" and "Pool"?

They can all be used in everyday English.

Are "Pond" and "Pool" the same CEFR level?

"Pond" is at C1, "Pool" is at A1 on the CEFR scale.