head-waters

n [pl] tributary stream or streams forming the sources of a river 河源的支流; 源头.

he-, he-man, head, head cheese, head first, head for, Head of State, head off, head on, head start, head towards, head up, head wind, head-dress, head-hunter, head-hunting, head-on, head-rest, head-set, head-shrinker, headache, headband, headboard, header, headgear, heading, headlamp, headland, headless, headlight, headline, headlong, headman, headmaster, headmaster, headmistress, headphones, headquarter, headquarters, headroom, headscarf,