What does "gyroparallelogram" mean?

A hyperbolic quadrilateral whose two gyrodiagonals intersect at their gyromidpoints, analogous to a parallelogram in Euclidean space.

Gyroparallelogram

noun

noun ·Rare ·Advanced level

Noun

1
A hyperbolic quadrilateral whose two gyrodiagonals intersect at their gyromidpoints, analogous to a parallelogram in Euclidean space. excessive
"The 6 faces of a parallelepiped are parallelograms while, in general, the 6 faces of a gyroparallelepiped are not gyroparallelograms."

"The 6 faces of a parallelepiped are parallelograms while, in general, the 6 faces of a gyroparallelepiped are not gyroparallelograms."

From gyro- + parallelogram.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.