Akkad
geographical name
Ak·kad ˈa-ˌkad 
ˈä-ˌkäd
variants or Accad
1
the northern division of ancient Babylonia
2
or Agade
ə-ˈgä-də
ancient city, capital of the division of Akkad - triangular numbers
- triangular trade
- triangularities
- triangularity
- triangularly
- triangulate
- triangulated
- triangulately
- triangulates
- triangulating
- triangulation
- triangulations
- triangulator
- Triangulum
- triangulum au
- Triangulum Australe
- triannual
- triannulate
- trianon
- triapsal
- triapsidal
- triarch
- triarchies
- triarchs
- triarchy