Strong's Definition
from 5462; properly, shut up, i.e. the breast (as inclosing the heart); also gold (as generally shut up safely)
KJV Usage: caul, gold
STEPBible — Tyndale Abridged Hebrew Lexicon
סְגוֹר (se.gor) — enclosure. enclosure, encasement, fine gold
UBS Dictionary of Biblical Hebrew
noun m · סגר
Collocation: סְגֹור לֵב
ribcage literally: the covering of the heart; hence, probably: = the bony frame formed by the ribs, which covers the heart
Metals | ≈ כֶּסֶף
fine gold exact meaning unknown, possibly a contraction of זָהָב סָגוּר; hence: = gold that has gone through a process of refinement
UBS Dictionary of Biblical Hebrew © United Bible Societies, licensed CC BY-SA 4.0.
Brown-Driver-Briggs Hebrew Lexicon
סְגוֹר n.[m.] enclosure, encasement base