qui•na•ryPronunciation: (kwī'nu-rē), [key]
—adj., n., pl. -ries.
pertaining to or consisting of five.
arranged in fives.
of, pertaining to, or noting a numerical system based on the number 5.
a number in a quinary system.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.