solenoid
solenoid Lexical Profile
solenoid Game Scores & Validity
• noun
A transducer or electromechanical device, such as a switch or valve, operated by a magnetic coil that converts electrical energy into linear motion.
"The mechanic diagnosed the engine failure as a worn starter solenoid that was failing to engage the motor."
A cylindrical coil of wire that acts as a magnet when carrying an electric current, typically used to generate a controlled magnetic field.
"In physics class, we demonstrated electromagnetism by running a current through a copper solenoid and observing the magnetic field lines."
• Rhymes for solenoid
• Nearby Words
Word Origin & Etymology
Coined in 1823 by the French physicist André-Marie Ampère as 'solénoïde', derived from the Greek 'sōlēnoeidēs' (pipe-shaped), combining 'sōlēn' (pipe, channel) and 'eidos' (form, shape).
Usage Trend
Historical frequency of usage in published text.