conductance

noun

con·​duc·​tance kən-ˈdək-tən(t)s 

1

: conducting power

2

: the readiness with which a conductor transmits an electric current expressed as the reciprocal of electrical resistance

Examples of conductance in a Sentence

Recent Examples on the Web

Cystic fibrosis is caused by mutations in a gene known as the cystic fibrosis transmembrane conductance regulator (CFTR), says Basavaraj. —Daryl Austin, USA TODAY, 10 Feb. 2025

Among its main difficulties are the natural variation in the conductance cells; that might mean the same number stored in two different cells will result in two different conductances. —IEEE Spectrum, 19 Nov. 2024

The researchers measured skin conductance (a physiological indicator of fear) and the activity of the amygdala (the brain’s chief emotion center) and found that DecNef reduces these biological fear markers for the targeted animal. —Simon Makin, Scientific American, 28 Oct. 2024

One research group found that volunteers’ physiological responses – such as heart rate and skin conductance – display unique patterns during experiences that are both disgusting and funny, compared with either category separately. —Anthony Gianni Vaccaro, The Conversation, 23 Sep. 2024

Word History

Etymology

conduct entry 1 + -ance

First Known Use

1885, in the meaning defined at sense 1

Rhymes for conductance

• inductance
• reluctance
• transconductance

Kids Definition

conductance

noun

con·​duc·​tance kən-ˈdək-tən(t)s 

1

: conducting power

2

: the readiness with which a conductor carries an electric current that is expressed as the reciprocal of electrical resistance

Medical Definition

conductance

noun

con·​duc·​tance kən-ˈdək-tən(t)s 

1

: the power, readiness, or capacity to conduct something

neural conductance

changes in membrane conductance to ions

2

: the readiness with which a conductor transmits an electric current expressed as the reciprocal of electrical resistance