Definition of electrolyte
1
: a nonmetallic electric conductor in which current is carried by the movement of ions
2a
: a substance that when dissolved in a suitable solvent or when fused becomes an ionic conductor
b
: any of the ions (as of sodium or calcium) that in biological fluid regulate or affect most metabolic processes (such as the flow of nutrients into and waste products out of cells)
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Merriam-Webster unabridged
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Time Traveler for electrolyte
The first known use of electrolyte was in 1834
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