launch

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launch¹

  • /lɔːnt͡ʃ/ UK
  • /loːnt͡ʃ/ Australia, British, New Zealand
  • /lɔnt͡ʃ/ US
  • /lɑnt͡ʃ/ US, cot caught merger
  • /lɒnt͡ʃ/ Canada
  • /lɔnt͡ʃ/ Scotland

Rhymes with -ɔːntʃ

Where it comes from

From Middle English launchen (“to throw as a lance”), Old French lanchier, another form (Old Northern French/Norman variant, compare Jèrriais lanchi) of lancier, French lancer, from lance.

verb launches · launching · launched · launcht

  1. transitive To throw (a projectile such as a lance, dart or ball); to hurl; to propel with force. There they were met by four thousand Ha'apa'a warriors, who launched a volley of stones and spears[…]

    Similar: fling, hurl, bung, cast, chuck, chunk, cook, dash, dump, feck, jerk, heave

  2. obsolete, transitive To pierce with, or as with, a lance. And launch your hearts with lamentable wounds.

    Similar: lance, pierce

  3. transitive To cause (a vessel) to move or slide from the land or a larger vessel into the water; to set afloat. Now when he had left speaking, he said unto Simon, Launch out into the deep, and let down your nets for a draught.
  4. transitive To cause (a rocket, balloon, etc., or the payload thereof) to begin its flight upward from the ground. A cheap rocket that could launch military reconnaisance satellites for developing countries has become involved in a tangled web of Nazi rocket scientists, Penthouse magazine, KGB disinformation, and a treaty reminiscent of the height of colonialism in Africa.
  5. transitive To send out; to start (someone) on a mission or project; to give a start to (something); to put in operation Our business launched a new project.
  6. transitive To start (a program or feature); to execute or bring into operation. Double-click an icon to launch the associated application.
  7. transitive To release; to put onto the market for sale On September 3rd Bionym, a Canadian firm, launched Nymi, a bracelet which detects the wearer’s heartbeat.
  8. intransitive Of a ship, rocket, balloon, etc.: to depart on a voyage; to take off.
  9. intransitive, often, with out To move with force and swiftness like a sliding from the stocks into the water; to plunge; to begin. In our language, Spenſer has not contented himſelf with this ſubmiſſive manner of imitation : he launches out into very flowery paths[…]
  10. intransitive, of a program To start to operate. After clicking the icon, the application will launch.

noun launches · lanch

  1. The movement of a vessel from land into the water; especially, the sliding on ways from the stocks on which it is built. (Compare: to splash a ship.)
  2. The act or fact of launching (a ship/vessel, a project, a new book, etc.). Dotcom mania was slow in coming to higher education, but now it has the venerable industry firmly in its grip. Since the launch early last year of Udacity and Coursera, two Silicon Valley start-ups offering free education through MOOCs, massive open online courses, the ivory towers of academia have
  3. An event held to celebrate the launch of a ship/vessel, project, a new book, etc.; a launch party. product launch

launch²

  • /lɔːnt͡ʃ/ UK
  • /loːnt͡ʃ/ Australia, British, New Zealand
  • /lɔnt͡ʃ/ US
  • /lɑnt͡ʃ/ US, cot caught merger
  • /lɒnt͡ʃ/ Canada
  • /lɔnt͡ʃ/ Scotland

Rhymes with -ɔːntʃ

Where it comes from

From Portuguese lancha (“barge, launch”), apparently from Malay lancar (“quick, agile”). Spelling influenced by the verb above.

noun launches · lanch

  1. The boat of the largest size and/or of most importance belonging to a ship of war, and often called the "captain's boat" or "captain's launch".
  2. A boat used to convey guests to and from a yacht.
  3. An open boat of any size powered by steam, petrol, electricity, etc.

Thesaurus

Closest in meaning: plunge, found, mount, set up, establish, jumpstart, kick-start, shoot, start-up, cranking, kickoff, shooting, lift-off, take-off, missile, jump

Translations

Every language

verb throw, hurl, let fly, propel with force

Españollanzar
日本語発射する hassha-surú
中文發射 /发射 fāshè
हिन्दीफेंकना phẽknā
Portuguêslançar, arremessar, jogar, tacar
Françaislancer
Deutschabschießen, lancieren
Italianolanciare
Русскийзапуска́ть zapuskátʹ, запусти́ть zapustítʹ
العربيةأَطْلَقَ ʔaṭlaqa, قَذَفَ qaḏafa

verb strike with, or as with, a lance; to pierce

Españollancear
Portuguêslancear

verb cause to move or slide from the land into the water

Españolbotar
Portuguêslançar
Italianovarare

verb to start (a program or feature)

हिन्दीप्रमोचन pramocan
Portuguêsabrir, iniciar, executar
Deutschstarten, öffnen
Italianolanciare, avviare

verb start to operate

Portuguêsabrir, iniciar
Italianoaprirsi, avviarsi

noun movement of a vessel from land into the water

हिन्दीजलावतरण jalāvatraṇ
Русскийспуск spusk

noun act of launching

Españollanzamiento
日本語発射 hassha
中文發射 /发射 fāshè
हिन्दीप्रमोचन pramocan, विमोचन vimocan
Portuguêslançamento, arremesso
Françaislancement
DeutschStart
Русскийза́пуск zápusk

noun largest boat belonging to a ship of war

Ελληνικάάκατος ákatos
Русскийбарка́с barkás

noun boat used to convey guests

Españollancha, lanchón
Ελληνικάάκατος ákatos
Русскийбарка́с barkás

noun open boat

Españollancha, lanchón
DeutschBarkasse
Русскийбарка́с barkás

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Cite this
MLA

"launch." Wiktionary, via Micwyn, micwyn.com/word/launch. Accessed 6 Nov. 2026.

APA

launch. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/launch

Chicago

"launch." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/launch.

BibTeX
@misc{launch_2026,
  title = {launch},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/launch},
  urldate = {2026-11-06}
}