stratus : Idioms & Phrases
cirro-stratus
Cir`ro-stra"tus noun
Etymology
Definitions
(Meteor.) See under Cloud .
Webster 1913
cumu-cirro-stratus
Cu"mu-cir`ro-stra"tus noun
Definitions
(Meteor.) Nimbus, or rain cloud. See Nimbus , andCloud .
Webster 1913
stratus cloud
-
noun a large dark low cloud
stratus.