The Wordsmith Dictionary
Exact matches only
Allow stemming
Match all embedded
Webster's 1913 Dictionary
SULPHONAL
SULPHONAL
Sul
"
pho
*nal, n. (
Med.
)
Defn: A
substance
employed
as
a
hypnotic,
produced
by
the
union
of
mercaptan
and
acetone.
The Wordsmith Dictionary
The Wordsmith Dictionary