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heptad
noun as in seven
Weak matches
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Example Sentences
But this oddness belongs to other numbers also (pentad, heptad, &c.).
From Project Gutenberg
Heptad, a term in chemistry to denote an atom that is the equivalent of seven atoms of hydrogen, from hepta, seven.
From Project Gutenberg
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On this page you'll find 5 synonyms, antonyms, and words related to heptad, such as: hebdomad, septenary, heptade, and septuplicate.
From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
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