Definition of "Joint" :

noun: marijuana leaves rolled into a cigarette for smoking

noun: junction by which parts or objects are joined together

noun: a disreputable place of entertainment

noun: (anatomy) the point of connection between two bones or elements of a skeleton (especially if it allows motion)

noun: a piece of meat roasted or for roasting and of a size for slicing into more than one portion

noun: the shape or manner in which things come together and a connection is made

verb: separate (meat) at the joint

verb: fasten with a joint

verb: provide with a joint

"The carpenter jointed two pieces of wood."

verb: fit as if by joints

adjective: involving both houses of a legislature

"A joint session of Congress."

adjective: united or combined

"A joint session of Congress."

adjective: affecting or involving two or more

"Joint income-tax return."