Quick Definition
gem
Strong's Definition
sardine (G3037 (λίθος) being implied), i.e. a gem, so called
Derivation: from the same as G4556 (σάρδιος);
KJV Usage: sardine
UBS Dictionary of the Greek New Testament
UBS Dictionary of the Greek New Testament © United Bible Societies, licensed CC BY-SA 4.0.
Thayer's Greek Lexicon
σάρδινος, σαρδινου, ὁ, Rev_4:3 Rec., equivalent to σάρδιον, which see
Mounce Concise Greek Dictionary
not given
Abbott-Smith Greek Lexicon
† σάρδινος, -ου, ὁ = σάρδιον (q.v.), Re 4:3, Rec.†
Liddell-Scott-Jones — Greek-English Lexicon
σάρδινος (sardinos) — gem. Included with: σάρδιον, τό, the Sardian stone, [NT+5th c.BC+]; as a seal, [Refs 4th c.BC+]; σάρδια, of female ornaments, [Refs 5th c.BC+]—This stone was of two kinds, the transparent-red or female being our carnelian, the transparent-brown or male our sardine, [Refs 4th c.BC+]:—later λίθος σάρδιος, [Refs 6th c.AD+] in “de An.” 321.10 (plural); σάρδινος λ., [Refs]; σαρδόνιον, [Refs 5th c.AD+]
STEPBible — Tyndale Abridged Greek Lexicon
σάρδινος, -ου, ὁ
= σάρδιον (which see), Rev.4:3, Rec.†
(AS)