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Lassen Peak

[ las-uh n ]
/ ˈlæs ən /

noun

an active volcano in N California, in the S Cascade Range. 10,465 feet (3190 meters).

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Also called Mount Lassen.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British Dictionary definitions for lassen peak

Lassen Peak

/ (ˈlæsən) /

noun

a volcano in S California, in the S Cascade Range. An area of 416 sq km (161 sq miles) was established as Lassen Volcanic National Park in 1916. Height: 3187 m (10 457 ft)
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012