1) convex surface, back
1a) back (of man)
1b) mound (for illicit worship)
1c) boss (convex projection of shield)
1d) bulwarks, breastworks (of arguments-fig.)
1e) brow, eyebrow
1f) rim (of wheel)
Aramaic equivalent: gav (גַּב "back" H1355)
גַּב
gavGloss
back/rim/brow