- packinghouse - a building where foodstuffs are processed and packed; "they came from an apple packinghouse"
--1 is a kind of building, edifice
- packinghouse, packing plant - a plant where livestock are slaughtered and processed and packed as meat products
--2 is a kind of plant, works, industrial plant
- packinghouse, packing plant - a plant where livestock are slaughtered and processed and packed as meat products