B1 noun /ˈrʌbər/
rubber
खुशी
Meaning
a tough elastic substance made from the latex of tropical plants or synthetically, used for making tires, boots, and other products.
Example
The tires are made of natural rubber.
जब उसे पुरस्कार मिला तो वह अपनी खुशी को छिपा नहीं सकी।