mud volcano

Noun

 * 1)  A conical structure formed by the eruption of rock fragments and wet mud along with hot gases.

Translations

 * Chinese:
 * Mandarin:
 * Czech: bahenní sopka
 * Georgian: ტალახის ვულკანი
 * German: Schlammvulkan
 * Japanese: 泥火山
 * Romanian:
 * Russian: грязево́й вулка́н
 * Swedish: lervulkan
 * Turkish: çamur volkanı