[ bes-uh-mer ]
/ ˈbɛs ə mər /


Sir Henry,1813–98, English engineer: inventor of the Bessemer process.
a city in central Alabama. Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Word Origin and History for henry bessemer


in reference to the process for decarbonizing and desiliconizing pig iron by passing air through the molten metal, 1856, named for engineer and inventor Sir Harry Bessemer (1813-1898) who invented it.

Online Etymology Dictionary, © 2010 Douglas Harper