Dictionary
Fech•ner
Pronunciation: (fekh'nur), [key]—
n.
Gus•tav The•o•dor Pronunciation: (goos'täf tā'ô-dôr"), [key] 1801–87, German physicist, psychologist, and philosopher.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.