Lexical Definition

‎סִין‎ Çîyn (seen) Pelusium N:N--L
of uncertain derivation

Sin.

1) a town in eastern Egypt
2) the tract of wilderness between Elim and Sinai

Brown-Driver-Briggs

I. ‎סִין‎ proper name, of a location Sin, i.e. Pelusium, east frontier city of Egypt (Egyptian 'Imt = clay, of which ‎סין‎ is translated (compare Aramaic ‎סְיָן‎ clay), according to SteindBAS i. 599, who compare IIηλούσιον(πηλός = dirt, mud), compare BrugschDict. Géogr. 1081 ff.); — Ezek 30:15 (ᵐ5 Σαιν accusative), + vEzek 30:16, but here Co Toy read plausibly ‎סון‎, i.e. ‎סְוָן‎ = Syene (see [‎סְוָן‎], ‎סְוֵנֵה‎), ᵐ5 συηνη. — On Pelusium see BdEgypt.4 (1898), 169.

II. ‎סִין‎ proper name, of a location wilderness between Elim and Sinai, ‎מִדְבַּרסִֿין‎, according to P, Exod 16:1; Exod 17:1; Num 33:11; Num 3:12 ᵐ5 Σειν, A ᵐ5L Σιν; compare EbGS 2. 155 ff. and especially DiExod 16:1.

Brown-Driver-Briggs References

Book Refs
Exodus 16:1 · 17:1
Numbers 3:12 · 33:11
Ezekiel 30:15 · 30:16