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Planck relic

Planck relic noun: a black hole with an event horizon on the order of a Planck length (~ 10⁻³⁵ metres), and a mass on the order of a Planck mass (~ 20 micrograms).

Noun

Planck relic (plural Planck relics)

  1. (quantum mechanics, relativity theory) A black hole with an event horizon on the order of a Planck length (~ 10⁻³⁵ metres), and a mass on the order of a Planck mass (~ 20 micrograms).

Forms of Planck relic

pluralPlanck relics

Questions about Planck relic

What does Planck relic mean?
Planck relic means a black hole with an event horizon on the order of a Planck length (~ 10⁻³⁵ metres), and a mass on the order of a Planck mass (~ 20 micrograms).
What part of speech is Planck relic?
Planck relic is a noun.
What is the plural of Planck relic?
The plural of Planck relic is Planck relics.

Words near Planck relic in the dictionary

  1. Planck particles
  2. Planck power
  3. Planck powers
  4. Planck pressure
  5. Planck pressures
  6. Planck relic
  7. Planck relics
  8. Planck scale
  9. Planck speed
  10. Planck star
  11. Planck stars

Source and license

Adapted from Wiktionary: Planck relic (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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