As a verb:
* I am considering buying a new car. (Meaning: I am thinking about buying a new car.)
* Please consider my request carefully. (Meaning: Think about my request in detail.)
* She is considered to be one of the best singers in the world. (Meaning: People believe she is one of the best singers.)
* The committee will consider the proposal at its next meeting. (Meaning: The committee will discuss and think about the proposal.)
As a noun:
* I gave it a lot of consideration before making a decision. (Meaning: I thought about it carefully before making a decision.)
* Your opinion is a valuable consideration. (Meaning: Your opinion is something important to think about.)
In a phrase:
* Taking everything into consideration, I think it's best to stay home. (Meaning: After thinking about all the factors involved, I think staying home is the best choice.)
* In consideration of your health, I recommend you rest. (Meaning: Because of your health, I suggest you rest.)
These are just a few examples, and the meaning of "consider" can vary depending on the context.