cou·lo·me·ter
kü-ˈlä-mə-tər
ˈkü-lə-ˌmē-tər
: an instrument of chemical analysis that determines the amount of a substance released in electrolysis by measurement of the quantity of electricity used
cou·lom·e·try
kü-ˈlä-mə-trē
kə-
plural -es
: chemical analysis performed by determining the amount of a substance released in an electrolysis by measuring the number of coulombs used
Cite this Entry
“Coulometer.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/coulometer. Accessed 8 Jul. 2026.
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