Amadis, don't be such a pleb, suggest you follow this link:
Let me google that for you
Definition, to name, to state.
To the OP:
In uncontrolled, you can do what you like. We have a few approaches on our network with low level offs or early turns, which can have you chasing your tail, or missing something in the rush to level off such as flap retraction, much better to take your time by climbing straight ahead to a higher level if available.
Obviously if there's an aircraft at 3000', you will only be able to climb to 2000' for separation.