Material made from the skin of animals, typically used for making items like clothes, shoes, and furniture.

Metaphorically used to describe something tough or resilient.

कठोरता

English Usage: He has a leather personality; nothing seems to bother him.

Hindi Usage: उसकी एक चमड़े की व्यक्तिगतता है; उसे कुछ भी परेशान नहीं करता।

Application of scientific knowledge for practical purposes, especially in industry.

A specific method or technique employed in a particular field.

तकनीक

English Usage: He specializes in the technology of renewable energy sources.

Hindi Usage: वह नवीकरणीय ऊर्जा स्रोतों की तकनीक में विशेषज्ञता रखता है।