boar A male hog farrow To give birth to pigs gilt A female hog that has not given birth herd A group of hogs hog An adult pig litter A group of pigs a sow gives birth to at one time pig A cloven-hoofed mammal having a long, mobile snout shoat A pig that has been weaned (taken off its mother's milk) sow An adult female hog swine Another word for hog piglet A baby pig lard Shortening made from the fat of pigs hoof A pig’s foot bristles Hog hair runt The smallest pig in the litter squeal The loud noise a pig makes pen An enclosure to keep a pig in snout The nose of a pig