double-thick
adjectiveUK /ˌdʌbəl ˈθɪk/
US /ˌdʌbəl ˈθɪk/
Twice as thick as usual.
She wore double-thick socks to keep her feet warm in the snow.
RELATED WORDS
OTHER MEANINGS
2. Made of two layers joined together for extra strength.
The double-thick cardboard box held all the books without tearing.
3. Having a greater depth or width than a standard version.
He ordered a double-thick milkshake at the diner.
4. Designed to be especially warm or protective.
The double-thick blanket kept the baby cozy all night.
5. (informal) Overly heavy or dense in texture.
The double-thick frosting made the cake almost too rich to eat.