Rough, unrefined material

Basic or raw state of a substance

कच्चा, अपरिष्कृत सामग्री

English Usage: The factory produced crude metal for construction.

Hindi Usage: फैक्ट्री ने निर्माण के लिए कच्चा धातु बनाया।

Imprecise or lacking refinement

अप्रिसी या परिष्करण की कमी

English Usage: His techniques were still crude metal but showed potential.

Hindi Usage: उसकी तकनीकें अभी भी कच्ची थीं, लेकिन संभावनाएं दिखा रहीं थीं।