noun Par·shall \ˈpärshəl\
variants: or

Parshall flume

Definition of Parshall



  1. :  a device for measuring flow in conduits by observing difference of head on opposite sides of a partial obstruction

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Origin and Etymology of parshall

after Ralph L. Parshall, born 1881 American civil and hydraulic engineer

Seen and Heard

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to criticize severely

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