Word.ws English Dictionary

subfemtosecond

subfemtosecond adjective: of or pertaining to time spans of less than a femtosecond.

Adjective

subfemtosecond (not comparable)

  1. Of or pertaining to time spans of less than a femtosecond
    • subfemtosecond intervals

Origin of subfemtosecond

From sub- + femtosecond.

Questions about subfemtosecond

What does subfemtosecond mean?
Subfemtosecond means of or pertaining to time spans of less than a femtosecond.
What part of speech is subfemtosecond?
Subfemtosecond is an adjective.

Words near subfemtosecond in the dictionary

  1. subfeeds
  2. subfeldspathic
  3. subfelony
  4. subfemtoliter
  5. subfemtomolar
  6. subfemtosecond
  7. subfemtotesla
  8. subfenestral
  9. subfertile
  10. subfertilities
  11. subfertility

Source and license

Adapted from Wiktionary: subfemtosecond (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: “subfemtosecond.” Word.ws, https://word.ws/subfemtosecond. Based on Wiktionary, CC BY-SA 4.0.