pig
piɡ/
noun
1.
an omnivorous domesticated hoofed mammal with sparse bristly hair and a flat snout for rooting in the soil, kept for its meat.
synonyms: hog, boar, sow, porker, swine, piglet; children's wordpiggy
"a herd of pigs"
2.
an oblong mass of iron or lead from a smelting furnace.
verb
1.
informal
gorge oneself with food.
"don't pig out on chips before dinner"
2.
informal
crowd together with other people in disorderly or dirty conditions.
"he and Irving pigged it for years in a shoebox of an apartment"

pork
pôrk/Submit
noun
1.
the flesh of a pig used as food, especially when uncured.
2.
short for pork barrel.