Associations to the word «Tetragonal»

Wiktionary

TETRAGONAL, adjective. Having four sides (as a tetragon); quadrilateral.
TETRAGONAL, adjective. (crystallography) Having two equal axes and one unequal, and all angles 90°.

Dictionary definition

TETRAGONAL, adjective. Of or relating to or shaped like a quadrilateral.

Wise words

It is better wither to be silent, or to say things of more value than silence. Sooner throw a pearl at hazard than an idle or useless word; and do not say a little in many words, but a great deal in a few.
Pythagoras