Someone who's eager is excited and ready for something to happen or to start doing it.
When we use the word "eager", we usually mean that someone really wants to do something, like going on a new adventure or trying a new food. Imagine you're planning a trip with your friends, and one of them keeps asking about when you'll leave - that person is probably eager to get started! Or maybe your friend has been looking forward to trying a certain restaurant for weeks; if they exclaim "Finally!" as soon as the waiter takes their order, it's likely because they were really eager to taste that dish.
Desirous; keen to do or obtain something.
Example: Stacey is very eager to go cycling this weekend.
