Bog: meaning, definitions and examples

Used to refer to wet, spongy ground where moss grows. It often has acidic water and poor drainage.

• The hikers got lost in the bog.
• A variety of unique plants thrive in the bog.

Refers to a wetland area that is often found at the edge of lakes, rivers, or oceans. It has shallow water and is usually covered with grasses and reeds.

• Birdwatchers visited the marsh to spot rare species.
• The marshland is home to many migratory birds.

An area of spongy land, often with standing water, that supports the growth of trees and woody vegetation. Sometimes carries a negative connotation due to the association with mosquitoes and difficult terrain.

• The explorers navigated through the thick swamp.
• Mosquitoes were everywhere in the swamp during summer.

Describes a type of wetland with alkaline water, usually fed by mineral-rich groundwater. Fens often have diverse plant life.

• The scientists studied the fen to understand its ecosystem.
• Walking through the fen, we noticed many species of wildflowers.

This term is informal and somewhat coarse, predominantly used in British English. It can carry a slightly negative or crude connotation.

• I'll be back in a minute, just need to use the bog.
• The bog is out of order.

Typically used in American English, 'bathroom' refers to a room containing a toilet and sometimes a shower or bathtub. It is a polite and neutral term, suitable for both formal and informal contexts.

• Excuse me, where is the bathroom?
• I'm going to clean the bathroom today.

A commonly used term in British English, 'loo' is informal but widely acceptable. It is suitable for casual conversation.

• Could you tell me where the loo is, please?
• I need to pop to the loo.