Word.ws English Dictionary

betaines

betaines is the plural of betaine.

Meaning of betaine

Noun

betaine (countable and uncountable, plural betaines)

  1. (uncountable) A sweet, crystalline compound (not an alkaloid), trimethylammoniumacetate, found in sugar beet and similar plants, sometimes used to treat muscular degeneracy; the zwitterion (CH₃)₃N⁺CH₂COO⁻
  2. (countable) Any derivative of this compound.
  3. (broadly, countable) Any similar compound, based on sulfur or phosphorus etc, having an onium ion with no hydrogen atom adjacent to the anionic atom.

Questions about betaines

What is betaines the plural of?
Betaines is the plural of betaine.

Words near betaines in the dictionary

  1. betahypovirus
  2. betahypoviruses
  3. betail
  4. betain
  5. betaine
  6. betaines
  7. betaing
  8. betaish
  9. betake
  10. betaken
  11. betakes

Source and license

Adapted from Wiktionary: betaines (page history and authors); betaine (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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