Dictionary
Bun•sen
Pronunciation: (bun'sun; Ger. boon'zun), [key]—
n.
Rob•ert Wil•helm Pronunciation: (rob'urt wil'helm; Ger. rō'bert vil'helm), [key] 1811–99, German chemist.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.