Word.ws English Dictionary

heptavalent

heptavalent adjective: having an atomic valence of 7.

Adjective

heptavalent (not comparable)

  1. Having an atomic valence of 7.
  2. Having a vaccine valence of 7.

Synonyms of heptavalent

Origin of heptavalent

From hepta- + -valent.

Questions about heptavalent

What does heptavalent mean?
Heptavalent means having an atomic valence of 7.
What part of speech is heptavalent?
Heptavalent is an adjective.

Words near heptavalent in the dictionary

  1. heptatriyne
  2. heptatriynes
  3. heptauranyl
  4. heptavalence
  5. heptavalency
  6. heptavalent
  7. heptaverine
  8. heptaxodontid
  9. heptaxodontids
  10. heptazinc
  11. heptazine

Source and license

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