Word.ws English Dictionary

flatless

flatless adjective: without a flat.

Adjective

flatless (comparative more flatless, superlative most flatless)

  1. Without a flat.
  2. That will not deflate, without flatness.
    • In 1979, a California company began manufacturing a flatless polyurethane tire for wheelchairs.1991, Malcolm Abrams, Harriet Bernstein, More Future Stuff: Over 250 Inventions that Will Change Your Life by 2001

Forms of flatless

comparativemore flatless
superlativemost flatless

Origin of flatless

From flat + -less.

Questions about flatless

What does flatless mean?
Flatless means without a flat.
What part of speech is flatless?
Flatless is an adjective.

Words near flatless in the dictionary

  1. flatlanders
  2. flatlands
  3. flatlay
  4. flatlays
  5. flatleaf
  6. flatless
  7. flatlet
  8. flatlets
  9. Flatley
  10. flatline
  11. flatlined

Source and license

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