standard cell

American  

noun

Electricity.

1. a primary electric cell, as the Weston cell, that produces an accurately known constant voltage: used in scientific measurements.

---

standard cell British  

noun

1. a voltaic cell producing a constant and accurately known electromotive force that can be used to calibrate voltage-measuring instruments

---

Etymology

Origin of standard cell

First recorded in 1870–75

Example Sentences

The results also suggest that OPA1 inhibitors may have benefits beyond restoring standard cell death pathways.

From Science Daily • Nov. 23, 2025

Write the balanced cell reaction for the cell schematic below, calculate the standard cell potential, and note whether the reaction is spontaneous under standard state conditions.

From Textbooks • Feb. 14, 2019

Tabulations of standard electrode potentials may be used to compute standard cell potentials, E°cell, for many redox reactions.

From Textbooks • Feb. 14, 2019

What is the standard cell potential for the battery?

From Textbooks • Feb. 14, 2019

We know how many volts of e. m. f. are required to keep going the electron stream between n and b–we know that from the e. m. f. of our standard cell.

From Letters of a Radio-Engineer to His Son by Mills, John