HEPTAD
\hˈɛptad], \hˈɛptad], \h_ˈɛ_p_t_a_d]\
Definitions of HEPTAD
- 2006 - WordNet 3.0
- 2011 - English Dictionary Database
- 2010 - New Age Dictionary Database
- 1913 - Webster's Revised Unabridged Dictionary
- 1900 - A dictionary of medicine and the allied sciences
- 1919 - The concise Oxford dictionary of current English
- 1898 - American pocket medical dictionary
- 1916 - Appleton's medical dictionary
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By DataStellar Co., Ltd
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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.
By Oddity Software
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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.
By Noah Webster.
By Alexander Duane
By Sir Augustus Henry
By Willam Alexander Newman Dorland
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