1. n. a toilet. (Usually with the.) Jimmy’s on the pot, Mommy.
2. n. a drinking vessel. (Old but still heard.) How about a pot of beer?
3. in. to drink heavily; to use a pot (sense 2) to excess. Let’s sit here and pot for a while.
4. n. a vessel, hat, basket, etc., used to collect or receive contributions. Please pass the pot.
5. n. a sum of money collected; a pool of money. How large is the pot this month?
6. n. cannabis; marijuana. (Originally drugs, now widely known.) The cops found pot growing next to city hall.