אֹדֶם (ʾōdem) is
a Hebrew noun
meaning carnelian. It appears
3 times
in 2 books of the Hebrew Bible
(Strong's H124).
Also rendered
sardius
Same Hebrew root (TWOT 26c)
Range of meaning (TWOT 26c)carnelian, redness; ruby, garnet; sardius
Full entry: Brown-Driver-Briggs and Strong's
אֹ֫דֶםnoun, feminine: carnelian, redness
Strong's H124אֹדֶם: redness, i.e. the ruby, garnet, or some other red gem KJV:sardius.
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.