Real Dictionary

come
link verb: You use come in expressions such as come to an end or come into operation to indicate that someone or something enters or reaches a particular state or situation.
preposition: You can use come before a date, time, or event to mean when that date, time, or event arrives. For example, you can say come the spring to mean 'when the spring arrives'.
verb: If a case comes before a court or tribunal or comes to court, it is presented there so that the court or tribunal can examine it.
verb: If a thought, idea, or memory comes to you, you suddenly think of it or remember it.
verb: If money or property is going to come to you, you are going to inherit or receive it.
verb: If someone comes of a particular family or type of family, they are descended from them.
verb: If someone comes to do something, they do it at the end of a long process or period of time.
verb: If someone or something comes first, next, or last, they are first, next, or last in a series, list, or competition.
verb: If someone or something comes from a particular place or thing, that place or thing is their origin, source, or starting point.
verb: If something comes apart or comes to pieces, it breaks into pieces. If something comes off or comes away, it becomes detached from something else.
verb: If something comes to a particular number or amount, it adds up to it.
verb: If something comes up to a particular point or down to it, it is tall enough, deep enough, or long enough to reach that point.
verb: Something that comes from something else or comes of it is the result of it.
verb: When a particular event or time comes, it arrives or happens.
verb: When a person or thing comes to a particular place, especially to a place where you are, they move there.
verb: When someone comes to do something, they move to the place where someone else is in order to do it, and they do it. In British English, someone can also come and do something and in American English, someone can come do something. However, you always say
verb: When you come to a place, you reach it.
verb: You can ask how something came to happen when you want to know what caused it to happen or made it possible.

come in American English
to move from a place thought of as “there” to or into a place thought of as “here”:
intransitive verb: to approach or move toward a particular person or place
transitive verb: to do; perform; accomplish

come in British English
verb: to move towards a specified person or place