Definify.com
Webster 1913 Edition
Disthene
Dis′thene
,Noun.
[Gr.
δι-
= δίσ-
twice + [GREEK] force: cf. F. disthène
.] (Min.)
Cyanite or kyanite; – so called in allusion to its unequal hardness in two different directions. See
Cyanite
. Webster 1828 Edition
Disthene
DISTHENE
,Noun.