A primitive root; to spread; figuratively, act proudly -- grow up, be grown fat, spread selves, be scattered.
I. [מּוּשׁ] verb apparently spring about,
Qal Perfect3plural consecutive מָּרָשָׁיו וּפָשׁוּ Habakkuk 1:8 (but probably strike out וּפָשׁוּ as dittograph see Now); 2 masculine plural consecutive וּפִשְׁתֶּם Malachi 3:20, Imperfect2masculine plural תָּפוּשׁוּ Jeremiah 50:11 Qr (so ᵐ5; > Kt תפושׁי), in both, simile of gambolling calves.
II. [מּוּשׁ] verb Niph`al be scattered; — 3 plural עַלהֶֿהָרִים עַמְּךָ נָפ֫שׁוּ Nahum 3:18 (read probably נָפֹצוּ).