1. United States chemist noted for his theories of molecular structure (born in 1919); [syn: Lipscomb, William Nunn Lipscom Jr.]
WordNet (r) 3.0 (2006):
William Nunn Lipscom Jr.
n 1: United States chemist noted for his theories of molecular
structure (born in 1919) [syn: Lipscomb, William Nunn
Lipscom Jr.]