Strong's #7730: sowbek (pronounced so'-bek)
for 5441; a thicket, i.e. interlaced branches:--thick boughs.
Brown-Driver-Briggs Hebrew Lexicon:
ׂ
śôbek
1) network (of boughs)
Part of Speech: noun masculine
Relation: for H5441
Usage:
This word is used 1 times:
2 Samuel 18:9: "and the mule went under the thick boughs of a great oak, and his head caught hold"