Doomsday devices are fictional weapons capable of causing widespread destruction.

The starship was equipped with advanced cloaking devices.

I need to buy new Brannock devices for the shoe store.

I saw several Brannock Devices at the shoe store.

Plot devices are important elements in storytelling.

I need to connect my peripheral devices to my computer.

I use various pneumonic devices to help me remember important information.

Pneumatic devices are commonly used in industrial automation.

There are many rhetorical devices used in this speech.

She decided to use intrauterine devices as her preferred method of contraception.