"General" can refer to a high-ranking officer in the military, responsible for overseeing operations and making strategic decisions. Generals play a crucial role in leading troops, planning missions, and ensuring the safety of their forces. They often have years of experience and training, which helps them navigate complex situations during conflicts. In a broader sense, "general" can also mean something that is common or not specific. For example, when someone talks about a general idea or general knowledge, they are referring to concepts that are widely understood and not limited to a particular subject. This usage highlights the importance of understanding basic principles across various fields.