| cirrus | a slender flexible animal appendage as on barnacles or crinoids or many insects |
|---|---|
| cirrus | a wispy white cloud (usually of fine ice crystals) at a high altitude (4 to 8 miles) |
| cirrus | usually coiled |
| cirrus | a wispy white cloud (usually of fine ice crystals) at a high altitude (4 to 8 miles) |