To conquer something means to defeat or overcome an obstacle, challenge, or enemy. It can also mean to win control over a place or people.
Conquering is often used when talking about military victories or great achievements. For example, "The brave soldiers conquered the mountain after weeks of hard fighting." In this case, conquering is used to describe defeating a strong and difficult opponent. But it's not just about war - you can also conquer fears, habits, or even your own doubts. If someone says, "I finally conquered my fear of public speaking," they mean that they overcame their nervousness and now feel confident giving speeches.
To defeat in combat; to subjugate.
