1. (noun)joint, articulation, articulatio (anatomy) the point of connection between two bones or elements of a skeleton (especially if it allows motion)
2. (noun)joint a disreputable place of entertainment
3. (noun)articulation, join, joint, juncture, junction the shape or manner in which things come together and a connection is made
4. (noun)roast, joint a piece of meat roasted or for roasting and of a size for slicing into more than one portion
5. (noun)joint junction by which parts or objects are joined together
6. (noun)joint, marijuana cigarette, reefer, stick, spliff marijuana leaves rolled into a cigarette for smoking
7. (adj)joint united or combined
"a joint session of Congress"; "joint owners"
8. (adj)joint affecting or involving two or more
"joint income-tax return"; "joint ownership"
9. (adj)joint involving both houses of a legislature
"a joint session of Congress"
10. (verb)joint fit as if by joints
"The boards fit neatly"
11. (verb)joint, articulate provide with a joint
"the carpenter jointed two pieces of wood"