Definitions

1. noun

a layer of rock that covers the Earth’s surface

“The geologist studied the mantle of the planet.”

2. noun

a covering or cloak, especially for ceremonial or official use

“The queen wore a beautiful mantle to the royal ball.”

3. noun

the region of the Earth’s interior extending from the base of the crust to the core

“The scientist studied the Earth’s mantle to understand its internal dynamics.”

4. noun

the outer layer of the Sun, especially the area around the surface

“The sunspot was visible in the mantle of the Sun.”

5. verb

to cover or envelop something, especially with a cloak or mantle

“The wind mantled the hill with snow.”