1) водоподъёмная плотина; водосливная плотина
2) водослив
- automatic weir
- broadcrested weir
- Cipoletti weir
- clear overflow weir
- collapsible needle weir
- compound weir
- contracted weir
- crown weir
- draw-door weir
- drowned weir
- drum weir
- fixed weir
- flap weir
- frame weir
- free weir
- free nappe weir
- full-width weir
- leaping weir
- measuring weir
- movable weir
- needle weir
- notched weir
- ogee weir
- overflow weir
- partially drowned weir
- sharp-crested weir
- shutter weir
- side weir
- sliding-panel weir
- sluice weir
- submerged weir
- thin-plate weir
- triangular weir
- vertical lift weir
- V-notch weir
- wooden weir