The Wordsmith Dictionary
Exact matches only
Allow stemming
Match all embedded
Webster's 1913 Dictionary
DITHIONIC
Di
`
thi
*
on
"
ic,
a.
Etym:
[
Pref.
di-
+ -
thionic.
] (
Chem.
)
Defn:
Containing
two
equivalents
of
sulphur;
as,
dithionic
acid.
Dithionic
acid
(
Chem.
),
an
unstable
substance,
H2S2O6,
known
only
in
its
solutions,
and
in
certain
well-defined
salts.