#13,538
Common
#140,777
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Den
#8,931
Common
N3
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physicselectron
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EN Electrons play an essential role in numerous physical phenomena, such as electricity, magnetism, and thermal conductivity, and they also participate in gravi...
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#14,711
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electronic sound
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EN A buzzer or beeper is an audio signalling device, which may be mechanical, electromechanical, or piezoelectric.
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#17,257
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ebook; e-book; electronic book; digital book
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EN An electronic book (or e-book) is a book publication made available in digital form, consisting of text, images, or both, readable on the flat-panel display ...
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#18,407
Common
N2
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EN Electric power is the rate, per unit time, at which electrical energy is transferred by an electric circuit.
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#23,368
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EN A microwave oven (commonly referred to as a microwave) is a kitchen appliance that heats and cooks food by exposing it to microwave radiation in the electrom...
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#25,156
Common
#27,020
#29,461
Common
N4
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EN Telegraphy (from Greek: τῆλε têle, "at a distance" and γράφειν gráphein, "to write") is the long-distance transmission of textual or symbolic (as opposed to ...
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