1) The water wheel undershot design was not as efficient as expected.

2) The undershot waterfall created a soothing sound throughout the valley.

3) The undershot spring provided a reliable source of water for the village.

4) The undershot mechanism of the mill required regular maintenance.

5) The undershot propeller design propelled the boat forward smoothly.

6) The undershot gate allowed an even flow of water into the irrigation channel.

7) The undershot turbine generated electricity for the remote community.

8) The undershot paddle wheel propelled the riverboat down the stream.

9) The undershot dam controlled the flow of water into the reservoir.

10) The undershot water jet provided a refreshing mist on hot days.