ven·tu·ri

(v

n-t

r


)
KEY
NOUN:
pl.
ven·tu·ris
- A short tube with a constricted throat used to determine fluid pressures and velocities by measurement of differential pressures generated at the throat as a fluid traverses the tube.
- A constricted throat in the air passage of a carburetor, causing a reduction in pressure that results in fuel vapor being drawn out of the carburetor bowl.
ETYMOLOGY:
After Giovanni Battista
Venturi (1746-1822), Italian physicist