shopping – v. the activity of buying things either at a store or online.
bicycle – n. a 2-wheeled vehicle that a person rides by pushing on foot pedals
account – n. a record that allows people to buy goods from a business
frequent – adj. happening a lot
customer – n. someone who buys goods from a business
fraction – n. a small percentage of the time
extreme – adj. very serious or severe
catalog – n. a book containing a list of things that you can buy,
defective – adj. having a problem or fault that prevents something from working correctly