Word.ws English Dictionary

birational

birational adjective: describing a rational geometric function that has a rational inverse.

Adjective

birational (not comparable)

  1. Describing a rational geometric function that has a rational inverse

Origin of birational

From bi- + rational.

Words formed from birational

Words that rhyme with birational

14 more rhymesFewer rhymes

Questions about birational

What does birational mean?
Birational means describing a rational geometric function that has a rational inverse.
What part of speech is birational?
Birational is an adjective.

Words near birational in the dictionary

  1. biramous
  2. birandom
  3. biraphid
  4. biraryl
  5. biraryls
  6. birational
  7. birational geometry
  8. birationality
  9. birationally
  10. Biratnagar
  11. birb

Source and license

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