head race
/ˈhɛd ˌreɪs/noun
The (typically artificial) channel that brings water to a mill wheel or turbine.
Origin
Late 18th century. From head + race.
- semi-liquid
- semi-literacy
- semi-literate
- semilunar
- semilunar bone
- semilunar cartilage
- semilunar valve
- semimajor axis
- semimetal
- semimetallic
- semiminor axis
- semi-modal
- semi-monocoque
- semi-monthly
- seminal
- seminally
- seminal vesicle
- seminar
- seminarian
- seminarist
- seminary
- seminiferous
- Seminole
- semiochemical
- semi-official