Dictionary
Se•më•nov
Pronunciation: (sim-yô'nuf; Russ. syi-myô'nuf), [key]—
n.
Ni•co•lai N. Pronunciation: (nik'u-lī"; Russ. nyi-ku-lī'), [key] born 1896, Russian chemist: Nobel prize 1956.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.