1. United States chemist (born in Poland) who used quantum mechanics to understand chemical reactions (born in 1937); [syn: Hoffmann, Roald Hoffmann]
WordNet (r) 3.0 (2006):
Roald Hoffmann
n 1: United States chemist (born in Poland) who used quantum
mechanics to understand chemical reactions (born in 1937)
[syn: Hoffmann, Roald Hoffmann]