launch

1 of 3

verb

ˈlȯnch How to pronounce launch (audio)
ˈlänch
launched; launching; launches

transitive verb

1
a
: to throw forward : hurl
launched an arrow at a target
b
: to release, catapult, or send off (a self-propelled object)
launch a rocket
2
a
: to set (a boat or ship) afloat
b
: to give (a person) a start
launched her on a new career
c(1)
: to put into operation or set in motion : initiate, introduce
launch a business
launch a fund drive
(2)
: to get off to a good start
a literary dinner to launch the bookNewsweek
d
: to load into a computer's memory and run
launch a program

intransitive verb

1
a
: to spring forward : take off
The catapult snagged and the plane overturned before it could launch.
b
: to enter energetically
launched into an impromptu speechTim Tucker
2
a
archaic : to slide down the ways
b
: to make a start
had launched on his hour of studyHallam Tennyson

launch

2 of 3

noun (1)

: an act or instance of launching

launch

3 of 3

noun (2)

1
: a large boat that operates from a ship
2
: a small motorboat that is open or that has the forepart of the hull covered

Examples of launch in a Sentence

Verb The enemy launched an attack at sunrise. She's trying to launch a new career as a singer. The police have launched an investigation into his activities. He helped launch her in her career as a singer. The company is expected to launch several new products next year. You can launch the program by double-clicking on the icon.
Recent Examples on the Web
Verb
Two batters later, Burmeister launched an inside fastball over the left-field wall. Don Norcross, San Diego Union-Tribune, 24 Apr. 2024 Reliance Jio launched in India in 2016, providing free 4G data, voice calls, and SMS for six months, with a view to attracting 100 million subscribers. Naman Ramachandran, Variety, 24 Apr. 2024 Voyager 2, launched two weeks before Voyager 1, is now about 13 billion miles from Earth, the two crafts’ trajectories having diverged somewhere around Saturn. Corinne Purtill, Los Angeles Times, 24 Apr. 2024 Beginning with the new 2024-25 FAFSA launched late last year, a student’s total income is only based on data from federal income tax returns. Medora Lee, USA TODAY, 24 Apr. 2024 The European Union launched an investigation into China’s procurement of medical devices, the latest in a spate of actions that are raising tension ahead of President Xi Jinping’s first visit to the bloc in five years. Alberto Nardelli, Fortune Asia, 24 Apr. 2024 Def Jam Africa launched across French-speaking markets on the continent in 2020. Marc Schneider, Billboard, 24 Apr. 2024 The Voyager 1 and Voyager 2 probes launched in 1977 on a mission to study Jupiter and Saturn but continued onward through the outer reaches of the solar system. Nell Greenfieldboyce, NPR, 23 Apr. 2024 Sphere has also hosted concerts, with U2 inaugurating it with a 40-show residency that launched on Sept. 29, 2023. Michael Salerno, The Arizona Republic, 23 Apr. 2024
Noun
Cultural changes: ‘Safety days,’ review boards and round tables Columbia marked the second deadly mishap for the shuttle program after the space shuttle Challenger exploded during launch in January 1986. Jackie Wattles, CNN, 13 Apr. 2024 During her book launch at the Brooklyn Public Library in March, the writer gently cried while reciting a poem that conjured her late grandmother, citing the death toll in the besieged strip of land. Zahra Hankir, Condé Nast Traveler, 13 Apr. 2024 The supermodel kicked off festival season with the launch of her new FWRD edit at The Parker hotel in Palm Springs on Thursday night — plus, gave PEOPLE an exclusive inside look at her Coachella outfit aesthetic after the event. Skyler Caruso, Peoplemag, 12 Apr. 2024 Discovery’s approach with HBO vis-a-vis Max: Following the launch of what had been HBO Max, the company killed off its standalone HBO Now and HBO Go apps and then rebranded the flagship service as just Max in 2023 with the addition of programming from WBD’s Discovery side of the house. Todd Spangler, Variety, 11 Apr. 2024 The change will apply to displays, batteries, and cameras at launch. Emma Roth, The Verge, 11 Apr. 2024 Today’s launch was Russia’s third attempt at flying this particular rocket. George Dvorsky / Gizmodo, Quartz, 11 Apr. 2024 Their average launch angle of just 9.4 degrees is the fifth-worst in baseball. Jordan McPherson, Miami Herald, 1 Apr. 2024 Amazon says the remake of the 1989 action classic is its biggest global movie launch ever. Aaron Couch, The Hollywood Reporter, 1 Apr. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'launch.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

Verb and Noun (1)

Middle English, from Anglo-French *lancher, lancer, from Late Latin lanceare to wield a lance — more at lance

Noun (2)

Spanish or Portuguese; Spanish lancha, from Portuguese

First Known Use

Verb

14th century, in the meaning defined at transitive sense 1a

Noun (1)

1749, in the meaning defined above

Noun (2)

1697, in the meaning defined at sense 1

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

Dictionary Entries Near launch

Cite this Entry

“Launch.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/launch. Accessed 27 Apr. 2024.

Kids Definition

launch

1 of 3 verb
ˈlȯnch How to pronounce launch (audio)
ˈlänch
1
a
: to throw or spring forward : hurl
launch a spear
b
: to send off an object especially with force
launch a rocket
c
: to set a ship afloat
2
a
: to put in operation : begin
launch an attack
b
: to give a person a start
c
: to make a start especially energetically
launcher noun

launch

2 of 3 noun
: an act of launching

launch

3 of 3 noun
: a small motorboat that is open or that has the front part of the hull covered
Etymology

Verb

Middle English launchen "to launch, hurl," from an early French dialect word launcher (same meaning), from Latin lanceare "to use a lance"

Noun

from Spanish or Portuguese lancha "a boat used to go to and from a large ship"

More from Merriam-Webster on launch

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