| 释义 | cirrus cloudThesaurus
 | Noun | 1. |  cirrus cloud - a wispy white cloud (usually of fine ice crystals) at a high altitude (4 to 8 miles)cirruscloud - a visible mass of water or ice particles suspended at a considerable altitudemare's tail - a long narrow flowing cirrus cloud | 
 cirrus cloud
 cirrus cloud[′sir·əs ¦klau̇d]  (meteorology) A principal cloud type composed of detached cirriform elements in the form of white, delicate filaments, of white (or mostly white) patches, or narrow bands. Abbreviated Ci.cirrus cloudRelated to cirrus cloud: stratus
 Synonyms for cirrus cloudnoun a wispy white cloud (usually of fine ice crystals) at a high altitude (4 to 8 miles)SynonymsRelated Words |