What is Pot ?
Pot is (noun) 1. a glass or china container, usually without a handle The plant is too big it needs a bigger pot. She made ten pots of strawberry jam. Can we have a pot of tea for two, please? teapot 2. pots of money lots of money (informal.) Ask him to pay he’s got pots of money. 3. marijuana, a drug made from hemp He started smoking pot when he was at university. (verb) 1. to put a plant into a pot She potted the geraniums. 2. (in billiards) to send a ball into one of the pockets He potted the black to win the match. (NOTE: potting potted)
source: Easier English, Student Dictionary Upper Intermediate Level