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Word of the Day Tuesday, June 9, 2026

lahar

/lɑːhɑːr/ noun · British & US
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What does lahar mean?

noun

A type of mudflow or landslide that occurs when water from heavy rainfall or volcanic activity mixes with volcanic ash and debris, often resulting in a slow-moving, destructive flow of mud and rock.

Example

"The lahar from the volcanic eruption caused widespread destruction in the surrounding area."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for lahar

Rhymes with lahar

Etymologically related