Bun ‧ sen bur ‧ ner /ˌbʌns ə n ˈbɜːnə $ -ˈbɜːrnər/ BrE AmE noun [countable]
[ Origin: Robert Bunsen (1811-99), German scientist ]
a piece of equipment that produces a hot gas flame, for scientific ↑ experiment s
Bun ‧ sen bur ‧ ner /ˌbʌns ə n ˈbɜːnə $ -ˈbɜːrnər/ BrE AmE noun [countable]
[ Origin: Robert Bunsen (1811-99), German scientist ]
a piece of equipment that produces a hot gas flame, for scientific ↑ experiment s
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012