From buwc; trodden, i.e. Threshing-place; Jebus, the aboriginal name of Jerusalem -- Jebus.
see HEBREW buwc
H2982. Yebus
יְבוּס proper name, of a location Jebus, name of Jerusalem according to Judges 19:10 יְרוּשָׁלַםִ הִיא יְבוּס, compare also 19:11; 1 Chronicles 11:4 יְבוּס הִיא יְרוּשָׁלַםִ, compare 11:5.