enterprise-n; 3 Senses

Sense Number 1: an organization

Commentary: A business.

Examples:
Lots of large enterprises are springing up in the southern U.S.
A growing enterprise must have a bold leader.

Mappings:
WordNet 1.7 Sense Numbers: 2

Sense Number 2: an endeavor

Commentary: A project or an attempt at something new.

Examples:
Howard has proven that fixing a dripping faucet can be a risky enterprise.

Mappings:
WordNet 1.7 Sense Numbers: 1

Sense Number 3: a person's initiative

Commentary: Readiness to embark on bold new ventures.

Examples:
Team A's lack of enterprise is to blame for their losing the competition.
I can tell from Jack's attitude that he is a man of great enterprise.

Mappings:
WordNet 1.7 Sense Numbers: 3