/yah"looh'/ ; Chin. /yah"lyuu"/ , n. Pinyin, Wade-Giles.
a river in E Asia, forming part of the boundary between Manchuria and North Korea and flowing SW to the Yellow Sea. 300 mi. (483 km) long. Also called, Wade-Giles, Yalu Chiang /jyahng/ ; Pinyin, Yalu Jiang /jyahng/ .