Spillway and Trench

Spillway noun - A channel that carries excess water over or around a dam or other obstruction.

Trench and spillway are semantically related. in waterway topic. In some cases you can use "Trench" instead a noun "Spillway".

Nearby Word: spill

Trench noun - A long narrow channel dug in the earth.

Spillway and trench are semantically related. You can use "Spillway" instead a noun "Trench".

Nearby Words: trenchant, trenched, trencher, trenching