jamb or jambe the foreleg of an animal when couped or erased near the middle joint it is only a paw (see gamb)

jellop or jowlop a cock's comb

jessant shooting forth as vegetables spring forth half the charge only is depicted when blazoned jessant

jessant-de-lys a fleur-de-lys in a leopard's mouth

jesses the leather thongs that fasten the bells to the legs of a hawk

joinant joined together (see conjoined)

jupon a surcoat