Definify.com
Webster 1913 Edition
Miraculous
1.
Of the nature of a miracle; performed by supernatural power; effected by the direct agency of almighty power, and not by natural causes.
2.
Supernatural; wonderful.
3.
Wonder-working.
“The miraculous harp.” Shak.
Mi-rac′u-lous-ly
, adv.
Mi-rac′u-lous-ness
, Noun.
Webster 1828 Edition
Miraculous
MIRAC'ULOUS
,Adj.
1.
Supernatural; furnished supernaturally, or competent to perform miracles; as the miraculous powers of the Apostles. Miraculous, applied to the extraordinary powers of the Apostles, may mean conferred by supernatural agency, or competent to work miracles. I believe it is generally used in the latter sense.2.
In a less definite sense, wonderful; extra-ordinary.