Word.ws English Dictionary

Planck

/ˈplæŋk/

Planck proper noun: a surname from German.

Proper noun

Planck

  1. A surname from German.
    • As Dr. Feynman noted, there are still shorter scales of time and distance to go before we reach the ultimate limits imposed by quantum physics: the Planck length, 10^-33 of a centimeter, and the Planck time, 10^-43 of a second. Both are named for the German physicist Max Planck, who made the...2023 October 9, Dennis Overbye, “The Science Nobel Winners Were Short and Fast”, in The New York Times, archived from the original on 12 Oct 2023

Noun

Planck (plural Plancks)

  1. Used attributively in the names of various units, formulae etc. first devised or worked on by the German physicist Max Planck (1858–1947), chiefly in the realm of quantum theory.
    • As Dr. Feynman noted, there are still shorter scales of time and distance to go before we reach the ultimate limits imposed by quantum physics: the Planck length, 10^-33 of a centimeter, and the Planck time, 10^-43 of a second. Both are named for the German physicist Max Planck, who made the...2023 October 9, Dennis Overbye, “The Science Nobel Winners Were Short and Fast”, in The New York Times, archived from the original on 12 Oct 2023
  2. A Planck unit.

Planck meaning in Hindi, Marathi, Arabic and Persian

Planck in Hindi

attributive use of surname
प्लैंक pla͠ik

Planck in Marathi

attributive use of surname
प्लांक plāṅka

Planck in Arabic

attributive use of surname
بْلَانْك blank

Planck in Persian

attributive use of surname
پلانک plânk

Forms of Planck

pluralPlancks

Origin of Planck

Borrowed from German Planck.

Words formed from Planck

Phrases with Planck

13 more phrasesFewer phrases

Words that rhyme with Planck

34 more rhymesFewer rhymes

Questions about Planck

What does Planck mean?
Planck means a surname from German.
What is Planck in Hindi?
Planck in Hindi is प्लैंक (pla͠ik). See Planck meaning in Hindi.
What part of speech is Planck?
Planck can be a proper noun or a noun.
How do you pronounce Planck?
Planck is pronounced /ˈplæŋk/.

Words near Planck in the dictionary

  1. planchettes
  2. planchier
  3. planchiers
  4. planching
  5. planchings
  6. Planck
  7. Planck acceleration
  8. Planck accelerations
  9. Planck angular frequencies
  10. Planck angular frequency
  11. Planck area

Source and license

Adapted from Wiktionary: Planck (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.

Last updated:

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