n.
1.the layer of unmyelinated neurons (the gray matter) forming the cortex of the cerebrum
2.(zoology) a protective layer of epidermis in mollusks or brachiopods that secretes a substance forming the shell
3.(Roman Catholic Church) vestment consisting of a band encircling the shoulders with two lappets hanging in front and back
4.cloak or mantle worn by men in ancient Rome
Idiom of the Day
dredge up (something) or dredge (something) up
to uncover something unpleasant and remind people about it
The newspaper is always trying to dredge up bad things about the government.