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allantoids

allantoids is the plural of allantoid.

Meaning of allantoid

Noun

allantoid (plural allantoids)

  1. (obsolete) The allantois.
    • The allantoide in some animals seems to have become extinct; in others is above tenfold the size, which would seem necessary for its purpose.1791, Erasmus Darwin, The Economy of Vegetation, J. Johnson, page 8

See all 3 meanings of allantoid

Questions about allantoids

What is allantoids the plural of?
Allantoids is the plural of allantoid.

Words near allantoids in the dictionary

  1. allantoicase
  2. allantoicases
  3. allantoid
  4. allantoidal
  5. allantoides
  6. allantoids
  7. allantoin
  8. allantoinase
  9. allantoinases
  10. allantoins
  11. allantoinuria

Source and license

Adapted from Wiktionary: allantoids (page history and authors); allantoid (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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