צָב (ṣāb) is
a Hebrew noun
meaning lizard. It appears
3 times
in 3 books of the Hebrew Bible
(Strong's H6632).
Also rendered
litter
Same Hebrew root (TWOT 1866a)
Range of meaning (TWOT 1866a)litter; palanquin, canopy, fixture, lizard, fast; covered, tortoise
Full entry: Brown-Driver-Briggs and Strong's
צָבnoun, masculine: litter
Strong's H6632צָב: a palanquin or canopy (as a fixture); also a species of lizard (probably as clinging fast) KJV:covered, litter, tortoise.
Meanings: Brown-Driver-Briggs (1906) and Strong's Hebrew Dictionary (1890), public domain, via the Open Scriptures Hebrew Bible Project (CC BY 4.0). TWOT numbers for reference only.