Volcanologist
"Volcanologist" in a Sentence (3 examples)
Tom is a volcanologist.
Ashley Davies, a volcanologist at JPL, will describe how studying volcanoes on Earth leads to a clearer understanding of how Io's volcanoes work and how best to study them from spacecraft.
An underwater volcano off the coast of Oregon is gearing up for an eruption, according to volcanologists who are monitoring for activity.