The phrasal verb "come about" is more prevalent in informal speech than in formal contexts, though it can certainly be found in both. It is primarily used to describe how an event or situation occurs or comes into existence, often by implying a degree of chance or unforeseen circumstances. For instance, one might say "How did that situation come about?" to inquire about the process or causes that led to a particular outcome. It can also refer, in nautical terms, to a sailboat changing direction by tacking. While this nautical usage tends to be more specialized, the general application of "come about" as a term for the emergence or occurrence of events is widely understood and utilized in everyday language. This phrasal verb functions as a way to explore causality and developments in various discussions, making it versatile in narrative and explanatory contexts.
B2
UpperIntermediate
1. To happen, especially by chance or in a way that was not planned.
The changes in policy came about because of the public's demand for reform.
Can you explain how the accident came about?
2. To turn or reverse direction, originally in a nautical context.
The captain ordered the ship to come about to avoid the storm.
It's hard to steer this old boat, but she will eventually come about.