hexagon
Concise Oxford English Dictionary © 2008 Oxford University Press:
hexagon /ˈhɛksəg(ə)n/
▶noun a plane figure with six straight sides and angles.
– derivatives
hexagonal adjective.
hexagonal adjective.
– origin C16: via late L. from Gk hexagōnon, neut. of hexagōnos ‘six-angled’.
'hexagon' also found in these Oxford entries:
