QUIZ YOURSELF ON THE 12 TYPES OF VERB TENSES!
Origin of hexad
OTHER WORDS FROM hexadhex·ad·ic, adjective
Words nearby hexad
How to use hexad in a sentence
This is the hexad axis or hexagonal axis, for which the angle of rotation is 60, or one-sixth of 360.
Perpendicular to the hexad axis are six dyad axes of two kinds and each perpendicular to a vertical plane of symmetry.
In crystals of this division of the hexagonal system the principal axis is a hexad axis of symmetry.
Here there is a plane of symmetry perpendicular to the hexad axis; there is also a centre of symmetry.
The hexad axis is uniterminal and all the forms are open forms.