deep-six

verb

ˈdēp-ˈsiks How to pronounce deep-six (audio)
Definition of deep-sixnext
as in to discard
to get rid of as useless or unwanted deep-sixed the documents with the incriminating evidence

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

Example Sentences

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.
Recent Examples of deep-six Trump officials sought to deep-six the findings by publishing it the day after Thanksgiving. — Andrew Freedman, CNN Money, 29 Apr. 2025 Will the current climate of contention, controversy and general bad vibes from both sides of the Middle East divide crash the parties and deep-six the celebrations for a truly outstanding year of cinema and small-screen achievements? — Steven Gaydos, Variety, 27 Feb. 2024
Recent Examples of Synonyms for deep-six
  1. discard
  2. ditch
  3. dump
  4. unload
  5. lose
  6. abandon
Verb
  • Treating this salty wastewater is expensive and energy-intensive, so much of it is usually discarded because processing the brine at concentrators costs too much.
    — Muskan Bhatia, Interesting Engineering, 23 Oct. 2026
  • Prior to Harmony's launch, the last new room addition to the ISS had occurred in 2001, when Russia's Pirs docking module (since discarded) arrived.
    — Tariq Malik, Space.com, 23 Oct. 2026
Definition of discard
Verb
  • With no end to the crisis in sight, investors again ditched French bonds, pushing up their yields.
    — Jim Edwards, Fortune, 20 Oct. 2026
  • However, not long after production wrapped on season two, hair colorist Miichelle Sharma revealed that Abdalla has officially ditched her character’s blonde ribbons for a double-chocolate brunette that’s perfect for fall.
    — Emily Tannenbaum, Glamour, 20 Oct. 2026
Definition of ditch
Verb
  • To be fair, the fault here lies equally with the scripts, which dump information without first creating suspense.
    — Alison Herman, Variety, 23 Oct. 2026
  • Forecasters have said that over a 3-day period, slow moving storms could dump as much as 5-inches of rain on the area.
    — Libby Smith, CBS News, 22 Oct. 2026
Definition of dump
Verb
  • Think of your home as a simulated work environment in which everyday chores — like unloading the dishwasher or gathering ingredients for a meal – are a chance to learn.
    — John Gill, The Orlando Sentinel, 22 Oct. 2026
  • In Peabody, officials are expanding a program that uses cameras mounted on school buses to identify drivers who fail to stop when buses are loading or unloading students.
    — Logan Hall, CBS News, 22 Oct. 2026
Definition of unload
Verb
  • Meta Platforms, which is pushing its Muse AI agent, lost 7% after reporting stronger revenue for the latest quarter than analysts expected, though its profit fell short.
    — Arkansas Online, Arkansas Online, 23 Oct. 2026
  • The distance between pilot and production is where a lot of companies are losing footing.
    — Chris Koehler, Fortune, 23 Oct. 2026
Definition of lose
Verb
  • Many hotels have abandoned single-use amenities, and the JW Marriott has followed that move by installing refillable shampoo and other containers.
    — Condé Nast, Condé Nast Traveler, 20 Oct. 2026
  • Fallen trees blocked forest roads, snow forced them to abandon some attempts and return later, and on one climb, a navigation error sent them up the wrong side of the peak.
    — Harllie Stevenson, Idaho Statesman, 20 Oct. 2026
Definition of abandon

Browse Nearby Words

deep-seated
deep-six
deep-sixed
See all Nearby Words

Podcast

Theme music by Joshua Stamper ©2006 New Jerusalem Music/ASCAP

Cite this Entry

“Deep-six.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/deep-six. Accessed 26 Oct. 2026.

Copy Citation
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Last Updated: - Updated example sentences

More from Merriam-Webster

Word of the Day

Listen to the pronunciation of disparate

See Definitions and Examples »

Popular in Grammar & Usage

See More

Merriam-Webster’s Great Big List of Words You Love to Hate

'Can' vs. 'May'

'Affect' vs. 'Effect'

More Commonly Mispronounced Words

'A' or 'an'? What about before 'h'? An Indefinite Article Guide
See More

Popular in Wordplay

See More

The Longest Long Words List

9 Words That Sound Like Insults But Aren't

12 Lovely and Unusual Words for the Natural World

Why do we 'bury the lede?'

'Za' and 9 Other Words to Help You Win at SCRABBLE
See More

Popular

See More

Merriam-Webster’s Great Big List of Words You Love to Hate

The Longest Long Words List

9 Words That Sound Like Insults But Aren't
See More

Games & Quizzes

See All
Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
Quordle Can you solve 4 words at once?
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
Blossom Pick the best words!
Play Missing Letter: a crossword with a twist. Each of the 25 puzzle words start with a different letter of the alphabet. Which letter is missing?
The Missing Letter A daily crossword with a twist
different halloween monsters in silhouette
A Monstrous Vocab Quiz Words That Go Bump in the Night
See All