ashfall

noun ash·fall \ ˈash-ˌfȯl \

Definition of ashfall

:a deposit of volcanic ash

Recent Examples of ashfall from the Web

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'ashfall.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of ashfall

1886


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