cotton woolcotton wool
- raw cotton
- ⌂ cotton batting
- Cotton in its natural or raw state.
- Chiefly British A cotton ball or a wad of cotton.
(usually uncountable, plural cotton wools)
(third-person singular simple present cotton-wools, present participle cotton-wooling, simple past and past participle cotton-wooled)
- to cover with, or in, cotton wool