Word Study
altogether |
altoist |
altometer |
alton glenn miller |
altoona |
altostratus
| altostratus cloud
| altrical
| altrices
| altricial
| altruism
altostratus
WORDNET DICTIONARY
Noun altostratus has 1 sense
- altostratus(n = noun.object) altostratus cloud - a stratus cloud at an intermediate altitude of 2 or 3 miles; Array is a kind of stratus, stratus cloud
CIDE DICTIONARY
altostratus, n. [L. altus high + L. & E. stratus.].
A cloud formation similar to cirro-stratus, but heavier and at a lower level; a stratus cloud at an intermediate altitude of 2 or 3 miles. [Webster 1913 Suppl.]
OXFORD DICTIONARY
altostratus, n. (pl. altostrati) a continuous and uniformly flat cloud formation at medium altitude.
Etymology
mod.L f. L altus high + STRATUS
For further exploring for "altostratus" in Webster Dictionary Online