Verb
add a column of numbers
Source: WordNetAccessories * Foam tap — a small foam pad placed under the ball of the foot to push the foot up and back if the shoe is too loose. Source: Internet
At the age of 55, he successfully recreated one of the stunts of his youth, in which he propped one foot onto a table, then swung the second foot up next to it, and held the awkward position in midair for a moment before crashing to the stage floor. Source: Internet