Al`to-cu"mu*lus (?), n. [L. altus
high + L. & E. cumulus.] (Meteor.) A fleecy cloud
formation consisting of large whitish or grayish globular cloudlets
with shaded portions, often grouped in flocks or rows.
Al`to-cu"mu*lus (?), n. [L. altus
high + L. & E. cumulus.] (Meteor.) A fleecy cloud
formation consisting of large whitish or grayish globular cloudlets
with shaded portions, often grouped in flocks or rows.