WordReference Random House Unabridged Dictionary of American English © 2026
ve•na con•trac•ta
(vē′nə kən trak′tə),USA pronunciation pl. ve•nae con•trac•tae (vē′nē kən trak′tē).USA pronunciation [Hydraul.]
- Hydraulicsany of the locations in a jet of fluid emerging from an orifice where the cross section of the jet is at a minimum, esp. the location of minimum cross section nearest the orifice.
- Neo-Latin: contracted vein