Webster's Revised Unabridged Dictionary · 1913

Heptade

Heptade , noun

[Compare French heptade. See Heptad.]

The sum or number of seven.

Text from the public-domain GNU Collaborative International Dictionary of English, derived from Webster's Revised Unabridged Dictionary (1913). Definitions marked with were added by later GCIDE contributors and are not in the original 1913 edition.

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