Yes, rigs is a Scrabble word!

Verb

1. Arrange the outcome of by means of deceit

2. Manipulate in a fraudulent manner

3. Connect or secure to

4. Equip with sails or masts

Noun

1. Gear (including necessary machinery) for a particular enterprise

2. A truck consisting of a tractor and trailer together

3. Formation of masts, spars, sails, etc., on a vessel

4. A set of clothing (with accessories)

5. Gear used in fishing

6. A vehicle with wheels drawn by one or more horses

7. The act of swindling by some fraudulent scheme