B2 noun /ˈkɪdni/
Kidney
गुर्दा
Meaning
either of a pair of organs that filter waste products from the blood and produce urine
Example
Drinking plenty of water helps keep your kidneys healthy.
पानी की पर्याप्त मात्रा पीने से आपके गुर्दे स्वस्थ रहते हैं।