Definitions for heptads
  • Heptad (n.) - An atom which has a valence of seven, and which can be theoretically combined with, substituted for, or replaced by, seven monad atoms or radicals; as, iodine is a heptad in iodic acid. Also used as an adjective.
  • Heptade (n.) - The sum or number of seven.
  • Heptadic - Sorry, we do not have a definition for this word
  • Heptads - Sorry, we do not have a definition for this word
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ad ae ah as at de ed eh es et ha he pa pe sh ta