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Erebus

American  
[er-uh-buhs] / ˈɛr ə bəs /

noun

  1. Classical Mythology. the darkness under the earth, imagined either as the abode of sinners after death or of all the dead.

  2. Mount, a volcano in Antarctica, on Ross Island. 13,202 feet (4,024 meters).


Erebus 1 British  
/ ˈɛrɪbəs /

noun

  1. the god of darkness, son of Chaos and brother of Night

  2. the darkness below the earth, thought to be the abode of the dead or the region they pass through on their way to Hades

"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

Erebus 2 British  
/ ˈɛrɪbəs /

noun

  1. a volcano in Antarctica, on Ross Island: discovered by Sir James Ross in 1841 and named after his ship. Height: 3794 m (12 448 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

Etymology

Origin of Erebus

< Latin < Greek Érebos; cognate with Armenian erek evening, Sanskrit rájas darkness, Gothic riquis darkness

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.

See Examples For:

The new exhibition will open at Pembroke Dock Heritage Centre on 8 June, 200 years after Erebus was launched from the dockyard there in June 1826.

From BBC May 26, 2026

The Erebus wind farm, set to be built off the coast of Pembrokeshire, would become Wales' first floating offshore wind farm, following two projects already operating in Scotland.

From BBC Jan. 14, 2026

Protected from the wind, the seismometers will transmit their data in real time and operate through the darkness of the Antarctic winter, allowing Erebus to be monitored continuously for hazards.

From Science Magazine Dec. 2, 2024

Sensors being installed this month along the rim of Erebus could help researchers understand the threat the wildly active volcano poses to McMurdo and New Zealand’s Scott Base next door.

From Science Magazine Dec. 2, 2024

The Erebus and the Terror were the first ships to take advantage of a dramatic new invention—the tin can.

From "Shipwrecked!" by Martin W. Sandler

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