Lexical Definition

‎שָׁרַץ‎ shârats (shaw-rats') to swarm H:V
a primitive root

breed (bring forth, increase) abundantly (in abundance), creep, move.

1) (Qal) to teem, swarm, multiply
1a) to swarm, teem
1b2) to swarm

See Greek: ἐξάγω · κινέω · πληθύνω

Usage: 11 forms in 14 verses
Form Translated As     In Verse(s)
שָׁרַ֣ץ it swarmed Ps.105.30
שָׁרְצ֨וּ they swarmed Gen.1.21
שִׁרְצ֥וּ swarm Gen.9.7
יִשְׁרֹ֡ץ it swarms Ezek.47.9
יִשְׁרְצ֣וּ let them swarm Gen.1.20
וַֽיִּשְׁרְצ֛וּ and they swarmed Exod.1.7
וְשָׁרַ֣ץ and it will swarm Exod.8.3
וְשָֽׁרְצ֣וּ and they will swarm Gen.8.17
הַשֹּׁרֶ֥צֶת which swarms Lev.11.46
הַשֹּׁרֵ֣ץ which swarms Gen.7.21Lev.11.29Lev.11.41Lev.11.42
הַשֹּׁרֵ֑ץ which swarms Lev.11.43

Brown-Driver-Briggs

‎שָׁרַץ‎ verb swarm, teem (Late Hebrew id.; Aramaic crawl, = ‎שֶׁרֶץ‎, so ‎שִׁרְצָא‎ (rare); Ethiopic germinate, sprout); —

Qal Perfect 3 masculine singular ‎׳‎‎שׁ‎ Ps 105:30, ‎שָֽׁרְצוּ‎ Gen 1:21, etc.; Imperfect 3 masculine singular ‎יִשְׁרֹץ‎ Ezek 47:9, etc.; Imperative masculine plural ‎שִׁרְצוּ‎ Gen 9:7 Participle ‎הַשֹּׁרֵץ‎ Gen 7:21 +, feminine ‎הַשֹּׁרֶ֫צֶת‎ Lev 11:46 Hexateuch only P: —

1. swarm, teem with (accusative animal.), subject water Gen 1:20; Gen 1:21, compare Exod 7:28*, land Ps 105:30.

2. swarm, subject animal. Gen 8:17 (+ ‎פָּרָה‎, ‎רָבָה‎), Ezek 47:9, ‎הַּשֹׁרֵּץ‎ Gen 7:21; Lev 11:29; Lev 11:41; Lev 11:42; Lev 11:46 (all ‎עַלהָּֿרֶָּֿץ‎), vLev 11:43 subject men Gen 9:7 (+ ‎פָּרָה‎, ‎רָבה‎), Exod 1:7 (id., + ‎עָצַם‎).

Brown-Driver-Briggs References

Book Refs
Genesis 1:20 · 1:21 · 7:21 · 8:17 · 9:7
Exodus 1:7 · 7:28*
Leviticus 11:29 · 11:41 · 11:42 · 11:43 · 11:46
Psalms 105:30
Ezekiel 47:9