尾水

tailwater / outflow (from mill or power plant)

tail / remainder / remnant / extremity / sixth of the 28 constellations / classifier for fish

horse's tail / pointed posterior section of a locust etc

surname Shui

water / river / liquid / beverage / additional charges or income / (of clothes) classifier for number of washes

outflow channel

(bird species of China) plumbeous water redstart (Phoenicurus fuliginosus)

Mawei river through Fuzhou city

Mawei River naval college, alternative name for Fuzhou naval college 福州船政學堂|福州船政学堂, set up in 1866 by the Qing dynasty