This is the most common meaning. A forest is a natural place with many trees. It is often very big and can be home to wild animals.
We walked in the forest for two hours.
Many animals live in the forest.
This is a figurative meaning. It describes many tall things that are close together, like trees in a forest. It is often used for buildings or other man-made objects.
The city has a forest of tall buildings.
He saw a forest of microphones in front of him.
This is a technical meaning in computer science. A forest is a group of tree data structures. It helps organize information with many connections, like files in a system.
The program organizes files in a forest.
Active Directory uses a forest of domains.
This is a less common verb form. It means to cover land with trees, to make a new forest. It is often used in environmental or farming contexts.
They want to forest the empty hills.
The company forested the land last year.
This is another figurative meaning. It describes a confusing and large amount of something that is not physical, like rules or documents. It feels difficult to understand or move through.
The new rules are a forest of details.
He got lost in a forest of paperwork.
This is a historical and legal meaning. In the past, a forest was land owned by the king for hunting. It had special laws, and it was not always covered with trees.
The king hunted deer in the royal forest.
Ancient laws protected the animals in the forest.
