wet towel; damp towel
A towel that has been moistened with water, often used for wiping or cooling. Common in everyday contexts.
On hot days, it's good to wrap a damp towel around your neck.
Please wipe the table with a wet towel.
Compound of 濡れ (nure, 'wet') + タオル (taoru, 'towel'). The reading is a straightforward combination of the kun'yomi of 濡れる and the loanword タオル.