Bunsen burner

noun

"bunsen-burner" is a 12-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
13
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A small laboratory gas burner whose air supply may be controlled with an adjustable hole.

Corpus desk

Index EN-bunsen-burner · Bunsen burner · English

Bunsen burner · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 13 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "B" 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 Bunsen burner
PropertyValue
HeadwordBunsen burner
LanguageEnglish
Part of speechNoun
Letters13
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “Bunsen burner” in English

Bunsen burnerranks 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

Bunsen burner is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "A small laboratory gas burner whose air supply may be controlled with an adjustable hole.".

The misspelling generator found no plausible variants for Bunsen burner, which points to an orthography that plays by predictable English rules. Our dataset records no confusable match here, which tends to mean the word is visually distinctive enough to stand on its own.

Etymologically, the entry records: Named after German chemist and inventor Robert Bunsen, who invented the burner. The correct English form is Bunsen burner, spelled B-U-N-S-E-N- -B-U-R-N-E-R.

Definition

  1. 1
    A small laboratory gas burner whose air supply may be controlled with an adjustable hole.

Recorded use

Wiktionary examples

These source excerpts show how Bunsen burner appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. The due performance of Bunsen's burner depends upon the proper admixture of gas and air.
  2. Although the Bunsen burner has been in extensive use for several years, there would seem to be a very well-grounded suspicion that its capabilities have not yet been fully discovered, for applications for patents for inventions, which are based on the Bunsen burner, or on modifications of it, are occasionally found in the official journal of the Patent Of…

Etymology

Named after German chemist and inventor Robert Bunsen, who invented the burner.

Synonyms

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 "Bunsen burner"?
"Bunsen burner" is spelled B-U-N-S-E-N- -B-U-R-N-E-R.
What does "Bunsen burner" mean?
As a noun, "Bunsen burner" means: A small laboratory gas burner whose air supply may be controlled with an adjustable hole.
What is the origin of the word "Bunsen burner"?
Named after German chemist and inventor Robert Bunsen, who invented the burner. 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