Word.ws English Dictionary

X-patent

X-patent noun: any of the patents issued by the United States Patent and Trademark Office from July 1790 (its founding) to July 1836. They were destroyed in an apparently accidental fire in 1836.

Noun

X-patent (plural X-patents)

  1. Any of the patents issued by the United States Patent and Trademark Office from July 1790 (its founding) to July 1836. They were destroyed in an apparently accidental fire in 1836.

Forms of X-patent

pluralX-patents

Questions about X-patent

What does X-patent mean?
X-patent means any of the patents issued by the United States Patent and Trademark Office from July 1790 (its founding) to July 1836. They were destroyed in an apparently accidental fire in 1836.
What part of speech is X-patent?
X-patent is a noun.
What is the plural of X-patent?
The plural of X-patent is X-patents.

Words near X-patent in the dictionary

  1. X-organ
  2. X-outing
  3. x-over
  4. X-pack
  5. X-packs
  6. X-patent
  7. x-phi
  8. X-Phile
  9. X-Philes
  10. X-plane
  11. X-planes

Source and license

Adapted from Wiktionary: X-patent (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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