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Boulder Dam

American  
[bohl-der dam] / ˈboʊl dər ˈdæm /

noun

  1. a dam on the Colorado River, on the boundary between southeastern Nevada and northwestern Arizona. 726 feet (221 meters) high; 1,244 feet (379 meters) long.


Boulder Dam British  

noun

  1. the former name (1933–47) of Hoover Dam

"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

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

On this date in 1935, the gate at Boulder Dam was closed and Lake Mead began to fill.

From Washington Times

On this date in 1931, the Secretary of the Interior awarded the contract for construction of Boulder Dam to Six Companies Inc. of San Francisco.

From Washington Times

On this date in 1935, the 3-million-pound gate at Boulder Dam was closed and Lake Mead began to fill.

From Washington Times

He cited Franklin D. Roosevelt’s temporary name change for the Herbert Hoover Dam in Nevada back to Boulder Dam and Ronald Reagan’s removal of solar panels installed at the White House by Jimmy Carter.

From Washington Post

On this date in 1935, the Governors of Arizona and Utah met at Boulder City to unveil a memorial plaque dedicated to the 89 men killed during construction of Boulder Dam.

From Washington Times