wool

/wʊl/
noun
  1. The soft, thick hair that covers sheep and some other animals, used for making cloth, yarn, and clothing.
    • This sweater is made from pure wool and is very warm.
    • The farmer sold the wool to a textile mill.
    • Sheep are raised for their wool, which is sheared once a year.
  2. Yarn or fabric made from the hair of sheep or similar animals.
    • He bought a bolt of wool to sew a winter suit.
    • She knitted a scarf from soft blue wool.
    • The coat is lined with wool for extra insulation.
  3. Something that resembles wool in texture or appearance, such as steel wool or cotton wool.
    • She dabbed the cut with cotton wool soaked in antiseptic.
    • Use steel wool to scrub the burnt pan.
    • The insulation in the attic is made of mineral wool.
Synonyms
What does "wool" mean? | whatsthatwordmean | whatsthatwordmean