Definition of "vulcanologist" []

• A person who studies volcanos. (noun)

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• "Atl becomes a writer, painter, vulcanologist and indefatigable campaigner for the creation of a "super-city" for the artistic and intellectual elite."
• "Ash clouds from the remote volcanoes billowed up to 33,000 feet (10 kilometers) and were spreading east across the Pacific Ocean, vulcanologist Sergei Senyukov told Rossiya 24 television."
• "Subandriyo, chief vulcanologist in the area, said the eruption started just before dusk Tuesday."