فَرَعَةٌ

2.
[Also] A piece of skin that is added in the قِرْبَة [or water-skin] when the latter is not full-sized, or complete. (O, K.)
3.
See also فَرَعٌ, first quarter, in two places:
4.
and the same again, latter half, in one place.
5.
It is also a plural of فَارِعٌ [q. v.]. (O, K.)

Perseus ID: n33620