HEBREW / ARAMAIC · H2223
זַרְזִיר
zar.zir — greyhound
1) girded, girt, alert, used with mo.ten (מׇתְנַ֫יִם "loin" H4975) in Pr 30:31 1a) perhaps an extinct animal, exact meaning unknown
1 tagged verse occurrence · see every occurrence →BIBLE DICTIONARY + WORD STUDY
How to read this: there is rarely one magic “true meaning” hidden behind an English word. A lexicon records a word’s semantic range. The intended meaning is narrowed by grammar, sentence, author, historical usage and context.
HEBREW / ARAMAIC · H2223
zar.zir — greyhound
1) girded, girt, alert, used with mo.ten (מׇתְנַ֫יִם "loin" H4975) in Pr 30:31 1a) perhaps an extinct animal, exact meaning unknown
1 tagged verse occurrence · see every occurrence →HEBREW / ARAMAIC · H4975
mo.ten — loin
1) loins, hips 1a) used with zar.zir (זַרְזִיר "greyhound" H2223) in Pr 30:31; perhaps an extinct animal, exact meaning unknown
35 tagged verse occurrences · see every occurrence →(Prov. 30:31), the rendering of the Hebrew zarzir mothnayim, meaning literally “girded as to the lions.” Some (Gesen.; R.V. marg.) render it “war-horse.” The LXX. and Vulgate versions render it “cock.” It has been by some interpreters rendered also “stag” and “warrior,” as being girded about or panoplied, and “wrestler.” The greyhound, however, was evidently known in ancient times, as appears from Egyptian monuments.
Source: Easton’s Bible Dictionary (1897). Historical dictionary wording reflects the scholarship and language of its era.