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launch

Definition, pronunciation, etymology, and usage for the English word. Free spelling reference powered by Wiktionary.

Letters

6 characters

Language

English

word origin

Source

Wiktionary

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Detailed reference entry for the English word "launch", 6-letters, with pronunciation in International Phonetic Alphabet notation, etymology traced through Germanic and Romance roots where applicable, common misspelling variants catalogued from Hunspell error dictionaries, and usage frequency ranked against the top 100,000 English words in the Wordfreq corpus. PlainSpell covers English, Spanish, Portuguese, French, and German spelling with confusable-pair detection that highlights visually and phonetically similar words. This entry for "launch" includes synonyms, antonyms, homophones, and cross-language translation pointers sourced from Wiktionary via the kaikki.org extract. Whether you are verifying the correct spelling of "launch" for academic writing, checking homophone confusion, or exploring etymological origins, this page provides a citation-backed, free reference that requires no sign-up.

launch is aEnglishverb. It means: To throw (a projectile such as a lance, dart or ball); to hurl; to propel with force. Pronounced /lɔːnt͡ʃ/. It ranks #2,079 in English word frequency. Often confused with lunch and lynch.

Key facts for launch
PropertyValue
Headwordlaunch
LanguageEnglish
Part of speechVerb
IPA/lɔːnt͡ʃ/
Letters6
Frequency rank#2,079
Misspellings tracked9
Confusable pairs8
SourceWiktionary (kaikki.org)

Frequency rank visualization

Position of launch in English word frequency (lower rank = more common)

Source: Wordfreq corpus

Spelling & Dictionary Insight

The English entry for launch is 6 letters long, classified as averb, and transcribed in the International Phonetic Alphabet as /lɔːnt͡ʃ/. Corpus data places it at rank #2,079 in overall English word frequency, indicating it appears regularly in written and spoken text.Wiktionary records 10 distinct senses for this headword, so context determines which meaning a reader should apply.

Our Hunspell-derived misspelling index lists 9 documented wrong-spelling variants for launch, with forms such as "alunch", "lanuch", and "laucnh". Each variant represents a distinct typo pattern that appears often enough in corpora to be worth flagging, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution.It also participates in 8 confusable-pair relationships, "lunch", "lynch", "lurch", and more, where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: 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. Root origin matters for spelling because borrowed morphemes (Greek, Latin, Old French, Old English) carry their source-language orthographic conventions into modern English, which is why historical etymology is often the cleanest predictor of whether a cluster like "-ough", "-eau", or "-tion" will appear. For readers arriving here from a spelling check, the authoritative guidance is: the correct English form is launch, spelled L-A-U-N-C-H, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.

Definition

  1. 1
    To throw (a projectile such as a lance, dart or ball); to hurl; to propel with force.
  2. 2
    To pierce with, or as with, a lance.
  3. 3
    To cause (a vessel) to move or slide from the land or a larger vessel into the water; to set afloat.
  4. 4
    To cause (a rocket, balloon, etc., or the payload thereof) to begin its flight upward from the ground.
  5. 5
    To send out; to start (someone) on a mission or project; to give a start to (something); to put in operation
  6. 6
    To start (a program or feature); to execute or bring into operation.
  7. 7
    To release; to put onto the market for sale
  8. 8
    Of a ship, rocket, balloon, etc.: to depart on a voyage; to take off.
  9. 9
    To move with force and swiftness like a sliding from the stocks into the water; to plunge; to begin.
  10. 10
    To start to operate.

Etymology

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.

This word in other languages

Common misspellings

Also misspelled as: alunch,lanuch,laucnh,launcch,launchh,launhc,launnch,llaunch,luanch

Misspelling Pattern Breakdown

Relative frequency of common misspelling types for launch

Misspelling Variants of "launch"

alunch6lanuch6laucnh6launcch7launchh7launhc6launnch7llaunch7
Misspelling Variants of "launch"

Frequency rank: #2,079 in English

Frequently Asked Questions

How do you spell "launch"?
"launch" is spelled L-A-U-N-C-H. The IPA pronunciation is /lɔːnt͡ʃ/.
What does "launch" mean?
As a verb, "launch" means: To throw (a projectile such as a lance, dart or ball); to hurl; to propel with force.
What words are commonly confused with "launch"?
"launch" is commonly confused with "lunch", "lynch", "lurch". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "launch"?
The IPA (International Phonetic Alphabet) transcription for "launch" is /lɔːnt͡ʃ/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "launch"?
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. See the full etymology section above for more details.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Nearby English words

Other entries that begin with the letter L in our English index:

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Data Source: Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Frequency data from Wordfreq. Misspellings derived from Hunspell dictionaries.