Definitions
1.NounA hanging flap of skin or other tissue, especially one covering the cornea (in trachoma) or cartilage (in rheumatoid arthritis).
2.NounA 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.NounA tent for a wound.
4.NounA birthmark on the skin.