Lexical Definition

‎פּוּשׁ‎ pûwsh (poosh) to leap H:V
a primitive root

grow up, be grown fat, spread selves, be scattered.

1) to spring about
1a) (Qal) to frisk, act proudly (fig.)
2) (Niphal) to be scattered, be spread

See Greek: ἀπαίρω · σκιρτάω

Brown-Driver-Briggs

I. [‎פּוּשׁ‎] verb apparently spring about, Qal Perfect 3 plural consecutive ‎וּפָשׁוּ פָּרָשָׁיו‎ Hab 1:8 (but probably strike out ‎וּפָשׁוּ‎ as dittograph see Now); 2 masculine plural consecutive ‎וּפִשְׁתֶּם‎ Mal 3:20*, Imperfect 2 masculine plural ‎תָּפוּשׁוּ‎ Jer 50:11 Qr (so ᵐ5; > Kt ‎תפושׁי‎), in both, simile of gambolling calves.

II. [‎פּוּשׁ‎] verb Niph`al be scattered; — 3 plural ‎נָפ֫שׁוּ עַמְּךָ עַלהֶֿהָרִים‎ Nah 3:18 (read probably ‎נָפֹצוּ‎).

Brown-Driver-Briggs References

Book Refs
Jeremiah 50:11
Nahum 3:18
Habakkuk 1:8
Malachi 3:20*