slack fill
English
Noun
slack fill (countable and uncountable, plural slack fills)
- (manufacturing) The inadequate filling of a package so that it contains too little of the product.
- 1983, Processed Prepared Food (volume 152, page 41)
- […] consumers don't understand chemical terms, and consumers really don't have a problem with slack fills, information and label type size.
- 1983, Processed Prepared Food (volume 152, page 41)