What's Trending Now
More Trending Words
Definition of phreatic
1 : of, relating to, or being groundwater
2 : of, relating to, or being an explosion caused by steam derived from groundwater
People Are Reading
Recent Examples of phreatic from the Web
-
The volcano had experienced a phreatic explosion (water-magma explosions) in early January.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'phreatic.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Origin and Etymology of phreatic
Greek phreat-, phrear well; akin to Armenian ałbiwr spring, Old High German brunno — more at burn
Seen and Heard
What made you want to look up phreatic? Please tell us where you read or heard it (including the quote, if possible).
Writing? Check your grammar now!