pull the wool over someone's eyes
To deceive someone.
noun
The hair of the sheep, llama and some other ruminants.
The sheep were caught and plucked, because shears had not yet been invented to cut the wool from the sheep's back.
A cloth or yarn made from such hair.
Spielvogel said wet cleaning also has limitations; while it is fine for cottons and fabrics worn in warm climates, he said, it can damage heavy wools or structured clothes like suit jackets.
Anything with a fibrous texture like that of sheep's wool.
The groundsels have leaves covered in wool for insulation[…
A fine fiber obtained from the leaves of certain trees, such as firs and pines.
Short, thick hair, especially when crisped or curled.
wool of bat and tongue of dog
name
A village and civil parish in Dorset, England, previously in Purbeck district (OS grid ref SY8486).