What is brother in spanish?

"Brother" in Spanish is "hermano". It refers to a male sibling, either older or younger. In Spanish-speaking cultures, siblings hold a strong significance and often have close relationships. The term "hermano" can also be used more broadly to refer to a close male friend or someone who is like a brother to someone else. It is commonly used in everyday conversation and has various informal variations, such as "herma" or "hermanito".