n.
1.United States telephone engineer who assisted Alexander Graham Bell in his experiments (1854-1934)
2.United States psychologist considered the founder of behavioristic psychology (1878-1958)
3.United States geneticist who (with Crick in 1953) helped discover the helical structure of DNA (born in 1928)
Idiom of the Day
throw one's voice
to project one's voice so that it seems to be coming from some other place
The man learned how to throw his voice when he was a teenager.