I'm going to the store to buy some groceries.
Meaning: This means that the speaker is planning to go to a place where goods are sold to purchase food and other household items.
Choice of Words: Going is the present participle of the verb go, which means to move from one place to another. Store is a place where goods are sold. Buy means to obtain something by paying money for it. Groceries are food and other household items that are bought in a store.
Alternative Expressions
Related Expressions