DOUBLES

Twice the number, amount, size, etc.

A person who resembles and stands in for another person, often for safety purposes

"Saddam Hussein was rumored to have many doubles."

A drink with two portions of alcohol.

"On second thought, make that a double."

To multiply by two.

"The company doubled their earnings per share over last quarter."

To fold over so as to make two folds.

"To make a pleat, double the material at the waist."

To be the double of; to exceed by twofold; to contain or be worth twice as much as.

The double time, a marching cadence (pace) approaching running speed.

A game between pairs of players

"Seeing as we've got four people, let's play doubles."

(campanology) bell changes rung on five bells

"A quarter peal of plain bob doubles was rung."

A sandwich of Trinidad and Tobago, made with two bara (flat fried bread) filled with curried chickpeas.