ac·tu·a·tor 
(ăkch-ā′tər)
(ăkch-ā′tər)n.
One that activates, especially a device responsible for actuating a mechanical device, such as one connected to a computer by a sensor link.
- goldeneye
- Golden Fleece
- Golden Gate
- golden glow
- golden goal
- golden handcuffs
- golden handshake
- Golden Horde
- Golden Horn
- golden lion tamarin
- goldenly
- golden mean
- goldenness
- golden oldie
- golden parachute
- golden pheasant
- golden ratio
- golden redfish
- golden retriever
- goldenrod
- golden rule
- goldenseal
- golden section
- golden syrup
- golden trout