Term: pressurized water reactor: a nuclear reactor that uses water as a coolant and moderator; the steam produced can drive a steam turbine
Broader: equipment: an instrumentality needed for an undertaking or to perform a service | Unrelated: gerris: type genus of the Gerrididae
Broader: equipment: an instrumentality needed for an undertaking or to perform a service | Unrelated: teratogen: any agent that interferes with normal embryonic development: alcohol or thalidomide or X-rays or rubella are examples
Broader: equipment: an instrumentality needed for an undertaking or to perform a service | Unrelated: discomfort: the state of being tense and feeling pain
Broader: equipment: an instrumentality needed for an undertaking or to perform a service | Unrelated: psephology: the branch of sociology that studies election trends (as by opinion polls)
Broader: equipment: an instrumentality needed for an undertaking or to perform a service | Unrelated: mormonism: the doctrines and practices of the Mormon Church based on the Book of Mormon
Broader: equipment: an instrumentality needed for an undertaking or to perform a service | Unrelated: dampener: a device that dampens or moistens something
Broader: equipment: an instrumentality needed for an undertaking or to perform a service | Unrelated: birch leaf miner: small black sawfly native to Europe but established in eastern United States; larvae mine the leaves of birches causing serious defoliation
Broader: equipment: an instrumentality needed for an undertaking or to perform a service | Unrelated: samolus: genus of herbs usually growing in salt marshes: water pimpernels
Broader: equipment: an instrumentality needed for an undertaking or to perform a service | Unrelated: rose moss: widely cultivated in many varieties for its fleshy moss-like foliage and profusion of brightly colored flowers
Broader: equipment: an instrumentality needed for an undertaking or to perform a service | Unrelated: boondoggle: work of little or no value done merely to look busy