Meaning of pannus | Babel Free

Definitions

1. A hanging flap of skin or other tissue, especially one covering the cornea (in trachoma) or cartilage (in rheumatoid arthritis).
2. A type of accessory cloud, looking like shreds either attached to, or separated from, the main cloud formation; mainly associated with nimbostratus, cumulus, and cumulonimbus.
3. A tent for a wound.
4. A birthmark on the skin.

CEFR level