environment-n; 2 Senses

Sense Number 1: the surrounding conditions or circumstances

Commentary: ENVIRONMENT[+event] Refers to the state of the current setting. The set of conditions.

Examples:
He longed for the comfortable environment of his living room.
The university environment made John insecure.
We've stumbled into a very dangerous environment.
Always check the surrounding environment before beginning CPR.

Mappings:
WordNet 2.0 Sense Numbers: 1

Sense Number 2: a geographical area

Commentary: A habitat, area, or part of the earth. Frequently needs to be saved.

Examples:
The Jones family lives in a flat, agricultural environment.
Penguins have adapted to a polar environment.
Does your congressional representative care about the environment?

Mappings:
WordNet 2.0 Sense Numbers: 2