Definition of "packer"

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

1. Clipping of meatpacker.  examples

(computing) A software program that compresses code or data.  quotations  examples

(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.  examples

(LGBT) An artificial penis or similar object worn by a drag king, trans man, etc., inside the trousers.  examples

(New Zealand) An object inserted to hold a space open for the purpose of alignment; a spacer or shim.  examples

(dated) A kind of trunk for luggage.  examples

(Australia) A packhorse.  examples

(Nigeria) A dustpan.  examples