BDB4932
[נָבַב] verb hollow out (compare Assyrian imbubu , flute, DlHWB 443, Late Hebrew אַבּוּב id., Aramaic [untranscribed source text 3142] אַבּוּבָא id.; hence also Arabic [untranscribed source text 3143] knots in reed, part of reed between knots, reed ; see HoffmLCB 1882, 321 Frä23 Fl in LevyTW i. 417); —
נֹ֫בֶה see נֹב .