abyss

noun

ə-ˈbis How to pronounce abyss (audio)
a-
also ˈa-(ˌ)bis
Synonyms of abyssnext
1
a
: an immeasurably deep gulf or great space
gazed down into the gaping abyss
the ocean's abysses
(figurative) a widening abyss between the rich and the poor
b
: intellectual or moral depths
an abyss of moral depravity
an abyss of despair
2
: the bottomless gulf, pit, or chaos of the old cosmogonies

Examples of abyss in a Sentence

looking down at the dark ocean from the ship's rail, the cruise passenger felt as though he was staring into an abyss
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
In the pitch-black abyss, photosynthesis is impossible. Mrigakshi Dixit, Interesting Engineering, 23 Dec. 2025 Jean-Pierre is an artifact of an age that looks recent on paper but feels prehistoric in practice—the age of pantsuits, the word ’empowerment,’ the musical Hamilton, the cheap therapeutic entreaties to ‘work on yourself’ and ‘lean in’ to various corporate abysses. Literary Hub, 17 Dec. 2025 People from across Europe make use of it for a variety of personal reasons, unaware of the historical abyss along its edges, for this road follows a line that was first drawn almost 90 years ago, at a time of great unrest. Leo Barraclough, Variety, 17 Dec. 2025 But compared to the embarrassing depths of September and October, the Dolphins have lifted this season from an abyss to something a bit interesting, at least. Miami Herald, 7 Dec. 2025 See All Example Sentences for abyss

Word History

Etymology

borrowed from Late Latin abyssus, borrowed from Greek ábyssos "bottomless, unfathomable, (as noun) bottomless gulf," from a- a- entry 2 + byssós "depth of the sea," probably going back to *byth-yos, derivative of bythós "depth, deepest part, bottom," probably of pre-Greek substratal origin

First Known Use

14th century, in the meaning defined at sense 2

Time Traveler
The first known use of abyss was in the 14th century

Browse Nearby Words

Cite this Entry

“Abyss.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/abyss. Accessed 30 Dec. 2025.

Kids Definition

abyss

noun
: a gulf so deep or a space so great that it cannot be measured

More from Merriam-Webster on abyss

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