Word:
Browse
hepcat
HEPDB
Hephaestus
Hephaistos
HEPiX
HEPnet
Heppelwhite
Heppen
Hepper
Hepta
Heptachord
Heptad
Heptade
heptadecanoic acid
Heptaglot
Heptagon
-- Heptagonal --
Heptagonal numbers
Heptagynia
Heptagynian
Heptahedron
Heptamerous
Heptandria
Heptandrian
Heptane
Heptangular
Heptaphyllous
Heptarch
Heptarchic
Heptarchist
Heptarchy
Heptaspermous
Heptastich

Heptagonal

Hep`tag´o`nal
a.1.Having seven angles or sides.
Heptagonal numbers
(Arith.) the numbers of the series 1, 7, 18, 34, 55, etc., being figurate numbers formed by adding successively the terms of the arithmetical series 1, 6, 11, 16, 21, etc.

About this site and copyright information - Online Dictionary Home