noun

A bog is a type of wetland, or an area of land that is covered in water and plants. Bogs are usually very wet, and the water is usually dark and murky. Some bogs are also full of plants, like moss and reeds.

Example

1. I love to take a walk in the bog on a sunny day.
2. The bog was filled with tall reeds and vibrant flowers.
3. The smell of the bog was fresh and clean.