Word.ws English Dictionary

worldline

worldline is the alternative spelling of world line.

Meaning of world line

Noun

world line (plural world lines)

  1. A path in spacetime, especially that traversed by an elementary particle from its creation to its destruction.

Forms of worldline

pluralworldlines

Questions about worldline

What is worldline the alternative spelling of?
Worldline is the alternative spelling of world line.

Words near worldline in the dictionary

  1. worldlets
  2. worldlier
  3. worldliest
  4. worldlike
  5. worldlily
  6. worldline
  7. worldlines
  8. worldliness
  9. worldlinesses
  10. worldling
  11. worldlings

Source and license

Adapted from Wiktionary: worldline (page history and authors); world line (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: “worldline.” Word.ws, https://word.ws/worldline. Based on Wiktionary, CC BY-SA 4.0.