a male child raised with another family or person, often not related by blood.

a close male friend who is treated like a brother.

भाई जैसा करीबी दोस्त

English Usage: Throughout their lives, they supported each other as if they were foster brothers.

Hindi Usage: पूरे जीवन में, वे एक-दूसरे का समर्थन करते थे जैसे कि वे भाई जैसा करीबी दोस्त हों।