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

Every day we should hear at least one little song, read one good poem, see one exquisite picture, and, if possible, speak a few sensible words.
Johann Wolfgang Von Goethe