Lethe
Americannoun
-
Classical Mythology. a river in Hades whose water caused forgetfulness of the past in those who drank of it.
-
(usually lowercase) forgetfulness; oblivion.
noun
-
Greek myth a river in Hades that caused forgetfulness in those who drank its waters
-
forgetfulness
Other Word Forms
- Lethean adjective
- Lethied adjective
Etymology
Origin of Lethe
< Latin < Greek, special use of lḗthē forgetfulness, akin to lanthánesthai to forget
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.
The team designated it a new species, Nanotyrannus lethaeus, referencing the River Lethe from Greek mythology -- a fitting tribute to a species "forgotten" for decades.
From Science Daily
So John Gradus is a journeyer in his own right, learning where he went wrong in life to reach the Lethe and reincarnate.
From Los Angeles Times
Was the water of the Styx flowing beneath his fingers, or maybe the Lethe?
From Literature
![]()
The underground pool bears echoes of Lethe, the river of forgetfulness in the classical Greek underworld of Hades.
From New York Times
Anchises led Aeneas to Lethe, the river of forgetfulness, of which the souls on their way to live again in the world above must all drink.
From Literature
![]()
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.