Word.ws English Dictionary

spring jack

spring jack noun: a device for inserting a loop in a main electric line-circuit, a plug being forced between two spring contacts.

Noun

spring jack (plural spring jacks)

  1. A device for inserting a loop in a main electric line-circuit, a plug being forced between two spring contacts.

Forms of spring jack

pluralspring jacks

Questions about spring jack

What does spring jack mean?
Spring jack means a device for inserting a loop in a main electric line-circuit, a plug being forced between two spring contacts.
What part of speech is spring jack?
Spring jack is a noun.
What is the plural of spring jack?
The plural of spring jack is spring jacks.

Words near spring jack in the dictionary

  1. spring horses
  2. spring house
  3. spring houses
  4. spring in one's step
  5. spring into action
  6. spring jack
  7. spring jacks
  8. Spring Lake
  9. Spring Lake Heights
  10. spring lamb
  11. spring lambs

Source and license

Adapted from Wiktionary: spring jack (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “spring jack.” Word.ws, https://word.ws/spring_jack. Based on Wiktionary, CC BY-SA 4.0.