Headrace

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    The part of a millrace that brings water to the millwheel.
  2. 2
    a waterway that feeds water to a mill or water wheel or turbine wordnet
  3. 3
    A time trial in the sport of rowing.

Etymology

From head + race.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.