Definify.com

Webster 1913 Edition


Triacid

Tri-ac′id

,
Adj.
[Pref.
tri-
+
acid
.]
(Chem.)
Capable of neutralizing three molecules of a monobasic acid or the equivalent; having three hydrogen atoms which may be acid radicals; – said of certain bases; thus, glycerin is a
triacid
base.