screw bean: spirally twisted sweet pod of screwbean mesquite that is used for fodder or ground into meal for feed
pod: a several-seeded dehiscent fruit as e.g. of a leguminous plant
gulf war syndrome: a medical condition of uncertain origin that affected many veterans of the 1991 Gulf War; characterized by fatigue and headache and dizziness and nausea and rashes and joint pain and respiratory disorders