a small cake made from stiff, sweet dough rolled and sliced or dropped by spoonfuls on a large, flat pan (cookie sheet) and baked.

Informal . dear; sweetheart (a term of address, usually connoting affection).

Slang .

a person

a smart cookie; a tough cookie.

an alluring young woman.

Computers . a message, or segment of data, containing information about a user, sent by a Web server to a browser and sent back to the server each time the browser requests a Web page.

South Atlantic States (chiefly North Carolina ) . a doughnut.

Scot. a bun. ?

toss or spill one's cookies

Slang . to vomit.

noun

biscuit , brownie , cake , confection , gingersnap , macaroon , snap , sugar , tollhouse , wafer