One who trains or works with animals; an animal handler.
1. An agent that operates some apparatus or machine; SYN. manipulator.
2. Someone who owns or operates a business.
3. Someone who handles telephone inquiries and helps callers to make connections.
4. A speculator who trades aggressively on stock or commodity markets.
5. (Mathematics) A symbol that represents a function from functions to functions.
Someone who enjoys property; SYN. enjoyer.
Law, continued use; right to use.