قعب

حَافِرٌ مُقَعَّبٌ ذ (tropical:) A solid hoof likened to a قَعْب; (S, O;) round like the قَعْب. (A.) ― -b2- And سُرَّةٌ مُقَعَّبَةٌ (tropical:) A navel resembling a قَعْب, (A, O, K,) sunk in the belly, and elevated in the part around it. (O.) ― -b3- And حَجَرٌ مُقَعَّبٌ (tropical:) A stone in which is a hollow, or cavity, resembling the قَعْب. (A.)