Definition of the word burst out

The origin of the phrase "burst out" can be traced back to the mid-16th century in English language. The term "burst" back then referred to a bursting or breaking open, often due to internal pressure. The word "out" signifies an action or movement that reveals something from within or causes something to leave or discharge from a confined space. When these two words are combined, "burst out" implies a sudden and spontaneous eruption or explosion of something that has been contained or suppressed for some time. This phrase is used to convey a sense of unexpectedness or surprise in situations where there is an outpouring of strong emotions, sounds, or physical reactions. Overall, the origin of the phrase "burst out" is a reflection of the English language's rich history and the evolution of its vocabulary over time.