rocket launcher

noun

"rocket-launcher" is a 14-letter English headword indexed on PlainSpell.

The verdict

“rocket launcher” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency English
15
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A hand-held tube-like device for launching a rocket-propelled explosive device (a missile).

Corpus desk

Index EN-rocket-launcher · rocket launcher · English

rocket launcher · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 15 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "R" thin
  • PHOTO-UNK Peer pending

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Key facts for rocket launcher
PropertyValue
Headwordrocket launcher
LanguageEnglish
Part of speechNoun
Letters15
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “rocket launcher” in English

rocket launcherranks outside the top 100,000 English headwords, in the long tail of specialist, archaic, or seldom-used vocabulary, exactly the territory where a reader stops mid-sentence to double-check spelling.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

rocket launcher is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. 3 senses are on record.

Our edit-distance generator produced no likely misspellings for rocket launcher, since its letter sequence doesn't invite the usual edit-distance slips. We don't track a confusable pairing for this entry, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

Etymologically, the entry records: From rocket + launcher. The correct English form is rocket launcher, spelled R-O-C-K-E-T- -L-A-U-N-C-H-E-R.

Definition

  1. 1
    A hand-held tube-like device for launching a rocket-propelled explosive device (a missile).
  2. 2
    A truck for carrying and launching a missile.
  3. 3
    A rack on a boat or a vehicle, for holding or storing fishing rods.

Etymology

From rocket + launcher.

This word in other languages

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "rocket launcher"?
"rocket launcher" is spelled R-O-C-K-E-T- -L-A-U-N-C-H-E-R.
What does "rocket launcher" mean?
As a noun, "rocket launcher" means: A hand-held tube-like device for launching a rocket-propelled explosive device (a missile).
What is the origin of the word "rocket launcher"?
From rocket + launcher. 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.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list