packinghouse
1. [ noun ] a building where foodstuffs are processed and packed
Examples:

"they came from an apple packinghouse"

Related terms: building
2. [ noun ] (business) a plant where livestock are slaughtered and processed and packed as meat products
Synonyms: packing_plant
Related terms: plant
Similar spelling:   packing_case
  packing_needle
  packing_nut
  packing_box