COSMOLOGY MEANING IN HINDI - EXACT MATCHES
cosmology
कॉस्मोलोजि / कोस्मोलोजि / कॉस्मोलॉजि
COSMOLOGY = ब्रह्माण्ड विज्ञान [pr.{brahmaND vijnyan} ](Noun) Usage : Carl Sagan is an expert in cosmology.
+9