Polymyxin B and trimethoprim are antibiotics that fight bacteria in the body. Polymyxin B and trimethoprim ophthalmic (for the eye) is used to treat eye infections caused by bacteria. Polymyxin B and trimethoprim ophthalmic may also be used for other purposes not listed in this medication guide.
Learner's definition of CHRONICLE. [+ object]. : to describe a series of events in the order that they happened. The book chronicles the events that led to the American Civil War. She intends to chronicle the broad social changes that have occurred in this part of the country.
A history is a chronicle of events, like the history of the United Statesâ mission to put a man on the moon, or the world history class that you have to memorize all those dates for. History is a noun to describe past events, or an account of something, like the history of New York City. When you describe something as having a history, youâre implying it has an intriguing past. For example, a necklace thatâs been passed down through generations has a history.