undershot
(-s̸hät′)
adjective
- with the lower part or half extending past the upper: an undershot jaw
- driven by water flowing along the lower part: an undershot water wheel
See undershot in American Heritage Dictionary 4
verb adjective (ŭnˈdər-shŏtˌ)- Driven by water passing from below, as a water wheel.
- Having the lower jaw or teeth projecting beyond the upper; underhung.
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