pentahedron

play
noun pen·ta·he·dron \ˌpen-tə-ˈhē-drən\

Definition of pentahedron

  1. :  a solid bounded by five faces

pentahedral

play \ˌpen-tə-ˈhē-drəl\ adjective

Origin and Etymology of pentahedron

New Latin


First Known Use: 1590


Seen and Heard

What made you want to look up pentahedron? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

a trip made at another's expense

Get Word of the Day daily email!