junk

1. Discarded or waste material; rubbish, trash.
2. A collection of miscellaneous items of little value.
3. Any narcotic drug, especially heroin.
4. The genitalia.
5. Salt beef.
6. Pieces of old cable or cordage, used for making gaskets, mats, swabs, etc., and when picked to pieces, forming oakum for filling the seams of ships.
7. A fragment of any solid substance; a thick piece; a chunk.
8. Material or resources of a kind lacking commercial value.

   junk fish; junk trees

1. To throw away.
2. To find something for very little money (meaning derived from the term junk shop)

   (On Facebook, a record collector wrote:) "The newest addition to my Annette Hanshaw collection, I junked this beautiful flawless E-copy within walking distance from my house."

noun

A Chinese sailing vessel.