Term: tesla coil: a step-up transformer with an air core; used to produce high voltages at high frequencies
Broader: device: an instrumentality invented for a particular purpose | Unrelated: suer: someone who petitions a court for redress of a grievance or recovery of a right
Broader: device: an instrumentality invented for a particular purpose | Unrelated: intrigue: a clandestine love affair
Broader: device: an instrumentality invented for a particular purpose | Unrelated: catch: anything that is caught (especially if it is worth catching)
Broader: device: an instrumentality invented for a particular purpose | Unrelated: conclusion: the proposition arrived at by logical reasoning (such as the proposition that must follow from the major and minor premises of a syllogism)
Broader: device: an instrumentality invented for a particular purpose | Unrelated: deaf: people who have severe hearing impairments
Broader: device: an instrumentality invented for a particular purpose | Unrelated: horseshoe: U-shaped plate nailed to underside of horse's hoof
Broader: device: an instrumentality invented for a particular purpose | Unrelated: peplos: a garment worn by women in ancient Greece; cloth caught at the shoulders and draped in folds to the waist
Broader: device: an instrumentality invented for a particular purpose | Unrelated: stateroom: a guest cabin
Broader: device: an instrumentality invented for a particular purpose | Unrelated: ex-boyfriend: a man who is no longer a woman's boyfriend
Broader: device: an instrumentality invented for a particular purpose | Unrelated: anachronism: a person who seems to be displaced in time; who belongs to another age