Lexical Definition

‎צֹר‎ tsôr (tsore) flint H:N-M
from ‎צוּר‎

flint, sharp stone.

1) flint, hard pebble
1a) used as a knife

See Greek: ψῆφος

Usage: 2 forms in 2 verses
Form Translated As     In Verse(s)
צֹ֗ר a flint Exod.4.25
מִצֹּ֖ר more than flint Ezek.3.9

Brown-Driver-Briggs

II. ‎צֹר‎ noun [masculine] id.; — ‎׳‎‎צ‎ used as knife Exod 4:25 in compare, ‎׳‎‎כְּשָׁמִיר חָזָק מִצ‎ Ezek 3:9 plural ‎חַרְכוֺת צֻרִים‎ Josh 5:2; Josh 5:3 knives of flint.‎צזּר חַרְכּוֺ‎ Ps 89:44* is dubious, ‎׳‎‎צ‎ usually taken as = ‎צֹר‎, and then either flint of his sword (i.e. sword sharp as flint, Bae), or edge (like flint) of his sword (most); We leaves untranslated; ‎חֶלְקַת הַצֻּדִים‎ 2Sam 2:16 see I. ‎חֶלְקָה‎Job 22:24 see I. ‎צוּר‎ below V. ‎צור‎. I. ‎צֹר‎.

Brown-Driver-Briggs References

Book Refs
Exodus 4:25
Joshua 5:2 · 5:3
2 Samuel 2:16
Job 22:24
Psalms 89:44*
Ezekiel 3:9