dipyramid

[ dahy-pir-uh-mid ]

noun

, Crystallography.

1. bipyramid.

Other Words From

• di·py·ram·i·dal [dahy-pi-, ram, -i-dl], adjective

Example Sentences

According to the lawsuit, the dimple patterns on these balls are all the same: 318 dimples arranged in what the lawsuit terms "a triangluar dipyramid shape."

From Golf Digest

According to the lawsuit, the dimple patterns on these balls are all the same: 318 dimples arranged in what the lawsuit terms “a triangluar dipyramid shape.”

From Golf Digest