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Definition of bunsen
bunsen
/ˈbʌn.sən/
bun · sen
Plural:bunsens
bunsen Lexical Profile
CEFR
B2
Grade
8
Tier
2
Usage
Rare
Syllables
2
bunsen Game Scores & Validity
Scrabble US
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WWF
Wordle Guess
• noun
1
A small, adjustable gas burner used in scientific laboratories that mixes flammable gas with controlled amounts of air before ignition to produce a hot, sootless, single open flame; a Bunsen burner.
Example
"The chemistry students carefully adjusted the collar on the bunsen to achieve a roaring blue flame."
Synonyms
View all synonyms for bunsenWord Origin & Etymology
Named after Robert Wilhelm Bunsen (1811–1899), a pioneering German chemist who popularized and refined the laboratory gas burner in 1855 alongside his university mechanic, Peter Desaga.
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Bunsen. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/bunsen