Question

oscilloscope An oscilloscope next to the bed was monitoring her vital signs, but otherwise it was hard for a visitor to be sure she was even alive. ˌɔˈsɪləˌskoʊp

Accepted Answer

An instrument that shows visual images of changing electrical current on a screen. In Latin oscillare means “to swing,” and our word oscillation usually means “vibration” or “variation,” especially in a changing flow of electricity. The oscilloscope basically draws a graph of an electrical signal. Since all kinds of physical phenomena can be converted into an electric voltage, oscilloscopes can be used to measure such things as sound, light, and heat. So an oscilloscope can analyze how one clarinet's sound is different from another's, or how one bulb's light differs from another's. Auto mechanics use oscilloscopes to measure engine vibrations; doctors use them to measure brain waves. Audio technicians use oscilloscopes to diagnose problems in audio equipment; TV and radio technicians use them to diagnose TV and radio problems. But oscilloscopes are most essential today to high-tech electronics experimentation.

word	oscilloscope
definition	An instrument that shows visual images of changing electrical current on a screen.
eg_sentence	An oscilloscope next to the bed was monitoring her vital signs, but otherwise it was hard for a visitor to be sure she was even alive.
explanation	In Latin oscillare means “to swing,” and our word oscillation usually means “vibration” or “variation,” especially in a changing flow of electricity. The oscilloscope basically draws a graph of an electrical signal. Since all kinds of physical phenomena can be converted into an electric voltage, oscilloscopes can be used to measure such things as sound, light, and heat. So an oscilloscope can analyze how one clarinet's sound is different from another's, or how one bulb's light differs from another's. Auto mechanics use oscilloscopes to measure engine vibrations; doctors use them to measure brain waves. Audio technicians use oscilloscopes to diagnose problems in audio equipment; TV and radio technicians use them to diagnose TV and radio problems. But oscilloscopes are most essential today to high-tech electronics experimentation.
IPA	ˌɔˈsɪləˌskoʊp

Oscilloscope Measure Changing Electrical Means Audio Technicians Diagnose