Lexical Definition

‎בָּרָק‎ bârâq (baw-rawk') to use lightning H:V
from ‎בָּרַק‎

bright, glitter(-ing sword), lightning.

1) lightning
1a) lightnings, lightning flashes
1b) of flashing arrow-head (fig.)

See Greek: ἀστραπή · ἀστράπτω · ἄστρον · Βαράκ · ἐξαστράπτω

Usage: 19 forms in 21 verses
Form Translated As     In Verse(s)
לְבָרָ֖ק for lightning Ezek.21.15
כַבָּרָ֖ק like lightning Zech.9.14
כַּבְּרָקִ֖ים like lightning flashes Nah.2.4
וּבְרָקִ֥ים and lightning flashes Ps.18.14
וּבְרָקִ֜ים and lightning Exod.19.16
וּבְרַ֣ק and flash of Nah.3.3
וּ֭בָרָק and lightning Job.20.25
בָרָק֙ lightning Dan.10.6
בָרָֽק lightning Ezek.1.13
בָּרָֽק lightning Ezek.21.28
בָּרָ֖ק lightning 2Sam.22.15
בָּ֭רָק lightning Ps.144.6
בָּ֖רָק lightning Ezek.21.10
בְרָקָ֣יו lightning flashes his Ps.97.4
בְרָקִ֣ים lightning flashes Ps.77.18
בְּרָקִ֤ים lightning Jer.10.13Jer.51.16
בְּרָקִ֣ים lightning Job.38.35Ps.135.7
בְּרַ֥ק lightning flash of Hab.3.11
בְּרַ֣ק lightning of Deut.32.41

Brown-Driver-Briggs

‎בָּרָק‎ noun masculineEzek 1:13 lightning (chiefly in poetry) (Arabic , Assyrian bir‡u COTGloss, ZimBP 76, 82 Aramaic ‎בְּרַק‎, ) — absolute ‎׳‎‎ב‎ Job 20:25 + 7 t. 2Sam 22:15 (compare below); construct ‎בְּרַק‎ Deut 32:41 + 2 t.; plural ‎בְּרָקִים‎ Exod 19:16 + 7 t., ‎בְּרָקָיו‎ Ps 97:4lightning,

1. literal mostly plural = lightnings, lightning-flashes Exod 19:16; Ps 18:15* 9 in theophanies, on 2Sam 22:15 see below) Ps 77:19*; Ps 97:4; Ps 135:7; Job 38:35; Jer 10:13; Jer 51:16 so in simile of swift brightness Nah 2:5*, singular only Ps 144:6; 2Sam 22:15 (where however read ‎בְּרָקִים בָּרַק‎ compare ‎בָּרַק‎ — so ᵐ5L Klo Che, compare his critical note Ps 18:15*), Ezek 1:13 (in vision), and in simile of brightness Dan 10:6 swift destruction Zech 9:14.

2. figurative (always singular) of flashing arrow-head Job 20:25, compare ‎חרב‎ ‎׳‎‎ב‎ Deut 32:41, ‎חנית‎ ‎׳‎‎ב‎ Nah 3:3; Hab 3:11 compare glitter of weapon Exod 21:15; Exod 21:20; Exod 21:33.

Brown-Driver-Briggs References

Book Refs
Exodus 19:16 · 21:15 · 21:20 · 21:33
Deuteronomy 32:41
2 Samuel 22:15
Job 20:25 · 38:35
Psalms 18:15* · 77:19* · 97:4 · 135:7 · 144:6
Jeremiah 10:13 · 51:16
Ezekiel 1:13
Daniel 10:6
Nahum 2:5* · 3:3
Habakkuk 3:11
Zechariah 9:14