Word Origin for VRI
Examples from the Web for vri
Completing the parallelogram, vri is the direction of relative motion.
Var komit at kveldi, ok sagi prestr vsliga, at Grettir vri daur; ok sagi, at mikill skai vri eptir vlkan mann.Beowulf|R. W. Chambers
Varuna and the demon Vitri both derive their names from var, vri, to cover, to enfold.Traditions, Superstitions and Folk-lore|Charles Hardwick
Completing the parallelogram, vri is the relative velocity of the water and wheel, and is the proper direction of the wheel vanes.