nouncrystallĭonCRYSTALLION☆ KeepMeaninga plant, also calledLewis & Short 1879ModernAs printed, 1879CRYSTALLIONLEWIS & SHORTCRYSTALLIONcrystallĭon, ii, n., = κρυστάλλιον, I. a plant, also called psyllion, Plin. 25, 11, 90, § 140 (Jan. crysallion).Read the whole entry