What does «dealer» mean in Spanish?

An English word that can be Spanishized as "díler" and retains some of its meanings.
Retail dealer of illegal drugs.

Examples of use in Spanish: "fue arrestado un dealer que tenía en su haber grandes cantidades de pastillas de éxtasis".
Dealer or card dealer.

Examples of use in Spanish: "trabaja como dealer en el casino".
Automobile distributor or dealer; díler.

♦ Used in: Dominican Republic - USA - Puerto Rico - Venezuela
In the art trade, art dealer.
Self-employed stock market operator.