'Milldam' definitions:

Definition of 'milldam'

(from WordNet)
noun
Dam to make a millpond to provide power for a water mill

Definition of 'Milldam'

From: GCIDE
  • Milldam \Mill"dam`\ (m[i^]l"d[a^]m), n. A dam or mound to obstruct a water course, and raise the water to a height sufficient to turn a mill wheel. [1913 Webster]