Heptade definitions

Heptade

1) The sum or number of seven
Found on https://www.crosswordclues.com/clue/heptade

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Heptade

• (n.) The sum or number of seven.
Found on http://thinkexist.com/dictionary/meaning/heptade/

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Heptade

Hep'tade noun [ Confer French heptade . See Heptad .] The sum or number of seven.
Found on http://www.encyclo.co.uk/webster/H/34

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