commercial

1. commercial (noun) — sense 1

Definition: An advertisement in a common media format, usually radio or television.

Example: She was in a commercial for breakfast cereal.

2. commercial (noun) — sense 2

Definition: A commercial trader, as opposed to an individual speculator.

3. commercial (noun) — sense 3

Definition: A commercial traveller.

Example: I have more than once had to lend a commercial money to pay his fare home; as he had played shell-out and lost the lot.

4. commercial (adj) — sense 4

Definition: Of or pertaining to commerce.

Example: A two minutes' walk brought Warwick--the name he had registered under, and as we shall call him--to the market-house, the central feature of Patesville, from both the commercial and the picturesque points of view.

5. commercial (adj) — sense 5

Definition: Designating an airport that serves passenger and/or cargo flights.

6. commercial (adj) — sense 6

Definition: Designating such an airplane flight.