Strong's Definition
from 119; redness, i.e. the ruby, garnet, or some other red gem
KJV Usage: sardius
STEPBible — Tyndale Abridged Hebrew Lexicon
אֹ֫דֶם (o.dem) — sardius. 1) ruby, carnelian (redness) 1a) precious stone
UBS Dictionary of Biblical Hebrew
UBS Dictionary of Biblical Hebrew © United Bible Societies, licensed CC BY-SA 4.0.
Brown-Driver-Briggs Hebrew Lexicon
אֹ֫דֶם n.[f.] carnelian (fr. redness; 𝔊 σάρδιον; on format. cf. Lag BN 144) Ex 28:17 39:10 (P) Ez 18:13. done