JETTISON Synonyms: 78 Similar and Opposite Words

jettison 1 of 2

verb

ˈje-tə-sən

Definition of jettison

as in to discard

to get rid of as useless or unwanted just jettison that plan, because we know it won't work

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Antonyms & Near Antonyms

jettison

2 of 2

noun

as in removal

the getting rid of whatever is unwanted or useless with his ship rapidly sinking, the captain ordered a last-ditch jettison of much of its cargo

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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 jettison

Verb

Jerry Jeudy, Justin Simmons and many others were jettisoned, too. — Parker Gabriel, Denver Post, 25 Sep. 2026 The Minnesota Vikings took plenty of questions about their defense into this season, jettisoning veterans for salary cap savings at three starting spots and carrying tenuous depth at a couple of key positions. — CBS News, 22 Sep. 2026

Noun

These changes include severable mechanical and fluid connections for the engine section to jettison from the rocket, plus a heat shield and parachute to safely bring the engines back for an ocean recovery downrange from the launch pad. — Stephen Clark, ArsTechnica, 13 Aug. 2025 The tower and fairing assembly, which fit over Orion like a protective shell, include thrusters for abort and jettison of the spacecraft, as well as attitude control (steering) for anomalies that require the spacecraft be quickly and safely separated from SLS. — Josh Dinner, Space.com, 13 Aug. 2025 See All Example Sentences for jettison

Recent Examples of Synonyms for jettison

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

Noun

The stadium’s public ownership alone does not establish a violation; the government’s involvement in the removals would be a key question.

— Jackson Thompson OutKick, FOXNews.com, 24 Oct. 2026
People in the country longer may have more opportunities to contest their removal while the government typically has greater authority to fast-track deportations for people arrested at the border.

— Arkansas Online, Arkansas Online, 23 Oct. 2026

Definition of removal

Noun

Replacing a sofa means delivery windows, disposal of the old piece and the risk that the new one won’t fit the room or the household’s lifestyle.

— Lauren Jarvis-Gibson, Sacbee.com, 23 Oct. 2026
Other existing Idaho laws on miscarriage management are limited, mostly focused on the disposal of a fetus’s remains and on vital statistics certificates.

— Sarah Cutler, Idaho Statesman, 23 Oct. 2026

Definition of disposal

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

Noun

Douthat himself describes this project as speculative historical fiction, and the data-dumping, supplemental world-building documents are certainly dense with history and archangels.

— James Folta, Literary Hub, 14 Oct. 2026
The problem became serious enough that Southern states began restricting cottonseed dumping in the mid-1800s.

— Edward D. Melillo, The Conversation, 30 Sep. 2026

Definition of dumping

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

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

Browse Nearby Words

jetting

jettison

jettisoned

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“Jettison.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/jettison. Accessed 29 Oct. 2026.

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Synonyms of jettison

verb

noun

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