Definify.com
Webster 1913 Edition
Nebulous
1.
Cloudy; hazy; misty.
2.
(Astron.)
Of, pertaining to, or having the appearance of, a nebula; nebular; cloudlike.
– Neb′u-lous-ly
, adv.
Neb′u-lous-ness
, Noun.
Webster 1828 Edition
Nebulous
NEBULOUS
,Adj.
1.
Cloudy; hazy. 2.
Resembling a small cloud or collection of vapors.