What is sounds same and same spelling but different meaning?

Words that are spelled the same but have different meaning are called homographs. examples: Do you think he'll runfor a second term in office? Prince Fielder, an incredible Baseball player, can always be counted on to score at least one runper game. She had a run in her nylons and went home to change them. When a chance for severe weather is reported, there's always a run on basics such a milk and bread a the grocery store. Jack is planning to run in the marathon.