Bunsen burner
From Longman Dictionary of Contemporary EnglishRelated topics: ToolsBunsen burnerBun‧sen bur‧ner /ˌbʌnsən ˈbɜːnə $ -ˈbɜːrnər/ noun [countable] TZa piece of equipment that produces a hot gas flame, for scientific experimentsExamples from the CorpusBunsen burner• It is not some kind of Bunsen Burner that can be turned on and off at will.• He waylaid Stella in the paint-frame where she had been sent to boil rabbit glue on the Bunsen burner.Origin bunsen burner Robert Bunsen (1811-99), German scientist