heavy metal

/ˈhɛv.i ˌmɛt.əl/

//ˈhɛv.i ˌmɛt.əl// noun

"heavy-metal" is a 10-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
11
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Any metal that has a specific gravity greater than about 5, especially one, such as lead, that is poisonous and may be a hazard in the environment. (There are many different definitions of what cou...

Key facts for heavy metal
PropertyValue
Headwordheavy metal
LanguageEnglish
Part of speechNoun
IPA/ˈhɛv.i ˌmɛt.əl/
Letters11
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “heavy metal” sits in English frequency

heavy metal falls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

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

Rare enough to double-check

heavy metal is uncommon English outside the top frequency list, classed as anoun, transcribed /ˈhɛv.i ˌmɛt.əl/. Rarity is why readers land here mid-draft. 5 senses are on record.

heavy metal doesn't appear in our generated misspelling index, typically a sign the spelling maps closely to how the word sounds. This entry stands alone in our confusable dataset, since its spelling is unusual enough that it doesn't cluster with a lookalike.

Etymologically, the entry records: According to the Oxford World's Classics edition of Anthony Trollope's Rachel Ray (1863), "big guns," as on a warship. The origin of the music genre sense is often disputed; it was used by William S. Burroughs in Soft Machine and Nova Express and various mu… The correct English form is heavy metal, spelled H-E-A-V-Y- -M-E-T-A-L.

Definition

  1. 1
    Any metal that has a specific gravity greater than about 5, especially one, such as lead, that is poisonous and may be a hazard in the environment. (There are many different definitions of what counts as a heavy metal; see Heavy metals for a discussion.)
  2. 2
    A genre descended from rock music, characterized by the use of emphatic drumbeats, highly amplified distortion, and overall loudness; often featuring extended instrumental solos and powerful vocals.
  3. 3
    A genre descended from rock music, characterized by the use of emphatic drumbeats, highly amplified distortion, and overall loudness; often featuring extended instrumental solos and powerful vocals.
  4. 4
    Guns or shot of large size.
  5. 5
    Great influence or power.

Etymology

According to the Oxford World's Classics edition of Anthony Trollope's Rachel Ray (1863), "big guns," as on a warship. The origin of the music genre sense is often disputed; it was used by William S. Burroughs in Soft Machine and Nova Express and various music critics claim to have coined it: Sandy Pearlman, Lester Bangs and Mike Saunders.

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 "heavy metal"?
"heavy metal" is spelled H-E-A-V-Y- -M-E-T-A-L. The IPA pronunciation is /ˈhɛv.i ˌmɛt.əl/.
What does "heavy metal" mean?
As a noun, "heavy metal" means: Any metal that has a specific gravity greater than about 5, especially one, such as lead, that is poisonous and may be a hazard in the environment. (There are many different definitions of what cou...
How do you pronounce "heavy metal"?
The IPA (International Phonetic Alphabet) transcription for "heavy metal" is /ˈhɛv.i ˌmɛt.əl/. 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 "heavy metal"?
According to the Oxford World's Classics edition of Anthony Trollope's Rachel Ray (1863), "big guns," as on a warship. The origin of the music genre sense is often disputed; it was used by William S. Burroughs in Soft Machine and Nova Express and ... 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.

Using “heavy metal”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct English spelling is H-E-A-V-Y- -M-E-T-A-L - every other letter order is a misspelling in standard orthography.
  • Say it as /ˈhɛv.i ˌmɛt.əl/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Browse more English words and confusable pairs in the same reference. English words
Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

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

Source: FrequencyWords open word-frequency list