cryptovolcanic मीनिंग इन हिंदी

In early literature, before the significance of impact cratering was widely recognised, the terms cryptoexplosion or cryptovolcanic structure were often used to describe what are now recognised as impact-related features on Earth.
Prior to being recognized as an impact structure, the feature was referred to as a " cryptoexplosion structure " or " cryptovolcanic structure ", as were several others in the Midwestern United States.