Lexical Definition

‎סוּף‎ çûwph (soof) Red (Sea) N:N--L
probably of Egyptian origin

flag, Red (sea), weed. Compare ‎סוּף‎.

1) reed, rush, water plant
1a) rushes
1b) sea of rushes
1b1) of Red Sea
1b2) of arms of Red Sea
1b3) of Gulf of Suez
1b4) of sea from straits to Gulf of Akaba

Usage: 4 forms in 4 verses
Form Translated As     In Verse(s)
ס֖וּף rush Jonah.2.5
וָס֖וּף and rush Isa.19.6
הַסּ֔וּף the rush Exod.2.5
בַּסּ֖וּף among the rush Exod.2.3

Brown-Driver-Briggs

I. ‎סוּף‎ noun masculineJonah 2:6* reeds, rushes (collective) (probably loan-word from Egyptian ‰wfi, reeds, SteindBAS i. 603 ErmanZMG xivi (1892), 122; Semitic according to WMMAs. u.Eur.101); —

1. rushes, in Nile Exod 2:3; Exod 2:5 (E); ‎קָנֶה וָסוּף‎ Isa 19:6 (of Egypt).

2. usually in combination ‎יַםסֿוּף‎ probably = sea of rushes or reeds ( > sea of (city) Suph), which Greek included in wider name θάλασσα Ἐρυθρἀ, Red Sea (compare DiExod 13:18 and especially WMMAs.u.Eur.42f., who explains as name originally given to upper end of Gulf of Suez, extending into Bitter Lakes, shallow and marshy, whence reeds (probably also reddish colour)); **compare also CheEB RED SEA. — name applied only to arms of Red Sea; most often
a. to Gulf of Suez Exod 10:19; Josh 2:10 (both J), Exod 13:18; Exod 15:4; Exod 15:22; Exod 23:31 (all E), Deut 11:4; Josh 4:23 (D), Num 33:10; Num 33:11 (P), elsewhere late Neh 9:9; Ps 106:7; Ps 106:9; Ps 106:22; Ps 136:13; Ps 136:15.
b. sometimes to Gulf of Akaba 1Kgs 9:26, and ‎דֶּרֶךְ יַםסֿוּף‎ Num 21:4 (E), probably also Num 14:25 (E), Deut 1:40; Deut 2:1 perhaps Judg 11:16; Jer 49:21 possibly read ‎מִיַּםסֿוּף‎ for ‎׳‎‎מוֺל ס‎ Deut 1:1 (see infor.).

Brown-Driver-Briggs References

Book Refs
Exodus 2:3 · 2:5 · 10:19 · 13:18 · 15:4 · 15:22 · 23:31
Numbers 14:25 · 21:4 · 33:10 · 33:11
Deuteronomy 1:1 · 1:40 · 2:1 · 11:4
Joshua 2:10 · 4:23
Judges 11:16
1 Kings 9:26
Nehemiah 9:9
Psalms 106:7 · 106:9 · 106:22 · 136:13 · 136:15
Isaiah 19:6
Jeremiah 49:21
Jonah 2:6*