Strong's #2223: zarziyr (pronounced zar-zeer')
by reduplication from 2115; properly, tightly girt, i.e. probably a racer, or some fleet animal (as being slender in the waist):--+ greyhound.
Brown-Driver-Briggs Hebrew Lexicon:
zarzı̂yr
1) girded, girt, alert, used with 4975 in Proverbs 30:31
1a) perhaps an extinct animal, exact meaning unknown
Part of Speech: noun masculine
Relation: by reduplication from H2115
Usage:
This word is used 1 times:
Proverbs 30:31: " A greyhound; a he goat also; and a king, against whom there is no rising up."