n.
Pronunciation: ä- ' mu ̇ r
Variant: or Chinese Hei · long or Hei-lung \ ' h ā - ' lu ̇ ŋ \
Function: geographical name
river ab 1780 mi (2865 km ) E Asia formed by junction of the Shilka & the Argun, flowing into the Pacific at N end of Tatar Strait, & forming part of boundary bet. China & Russia