meaning of tetragon
1. A plane figure having four sides and angles; a quadrangle, as a square, a rhombus, etc.
2. An aspect of two planets with regard to the earth when they are distant from each other ninety degrees, or the fourth of a circle.
3. a four-sided polygon
Related Words
tetragon | tetragonal | tetragonia | tetragonia expansa | tetragonia tetragonioides | tetragoniaceae | tetragonurus |