Bible Dictionaries
Pseudo-Symmetry

Webster's Dictionary

(n.) A kind of symmetry characteristic of certain crystals which from twinning, or other causes, come to resemble forms of a system other than that to which they belong, as the apparently hexagonal prisms of aragonite.

Bibliography Information
Webster, Noah. Entry for 'Pseudo-Symmetry'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​p/pseudo-symmetry.html. 1828.