Word.ws English Dictionary

Plural of impedance

regular plural

The plural of impedance is impedances.

Forms of impedance

Singularimpedance [ɪmˈpiːdn̩s]
Pluralimpedances
Countablecountable and uncountable

Meaning of impedance

  1. noun The act of impeding; that which impedes; a hindrance.
  2. noun A measure of the opposition to the flow of an alternating current in a circuit; the aggregation of its resistance, and inductive and capacitive reactances; the ratio of voltage to current treated as complex quantities.
  3. noun A measure of opposition to motion of something subjected to a force; the ratio of force to velocity treated as complex quantities.

Full definition of impedance

Questions about the plural of impedance

What is the plural of impedance?
The plural of impedance is impedances.
Is impedance countable?
Impedance is a countable and uncountable noun.

Source and license

Adapted from Wiktionary: impedance (page history and authors) and the entries of its forms. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws left out forms marked obsolete, archaic, rare or dialectal and added the examples. Wiktionary data of 2026-09-02.

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Cite this page: “Plural of impedance.” Word.ws, https://word.ws/plural/impedance. Based on Wiktionary, CC BY-SA 4.0.