| a wingless, bloodsucking, dipterous insect, Melophagus ovinus, that is parasitic on sheep. |
sheep ked (kěd) n. See sheep tick. [Origin unknown.] |
| sheep tick n. A wingless louselike fly (Melophagus ovinus) that is parasitic to sheep, causing skin irritations that result in loss of wool. Also called sheep ked. |