1. a person who removes items from containers, boxes, or packages
2. a computer program that extracts files from compressed or archived formats
Usage: computing

Examples

• The unpacker carefully removed the fragile dishes from the moving boxes.
• She worked as an unpacker at the warehouse during the holiday season.
• The movers included both packers and unpackers in their crew.
• You’ll need a special unpacker to open that compressed file.
• The software comes with a built-in unpacker for ZIP files.
• The unpacker extracted all the archived documents successfully.