packer

noun

1. A person whose business is to pack things; especially, one who packs food for preservation

   “He works as a pork packer.”

   “a household goods packer”

   “When his back problems kept him from lifting furniture, his skill as a packer kept him employed.”

2. (abbreviation, alt-of, clipping)A person whose business is to pack things; especially, one who packs food for preservation
3. A software program that compresses code or data.

   “Many times, the malware authors will use packers and even encryption tools to disguise their software […]”

4. (US)A ring of packing or a special device to render gastight and watertight the space between the tubing and bore of an oil well.
5. An artificial penis or similar object worn by a drag king, trans man, etc., inside the trousers.
6. (New-Zealand)An object inserted to hold a space open for the purpose of alignment; a spacer or shim.
7. (dated)A kind of trunk for luggage.
8. (Australia)A packhorse.
9. (Nigeria)A dustpan.
10. A person who plays football for the Green Bay Packers professional football team.

    “Either Bart Starr or Brett Favre was the greatest Packer of all time.”