Dictionary
pin•yin
Pronunciation: (pin'yin'), [key]—
n. (sometimes cap.)
a system for transliterating Chinese into the Latin alphabet: introduced in 1958 and adopted as the official system of romanization by the People's Republic of China in 1979. Cf.
Wade-Giles system. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.