{"era":"current","word":"fallout","meaning":"Radioactive particles or debris that fall after an explosion, and by extension the resulting adverse consequences.","children":[{"era":"pre-1100","word":"fall","meaning":"to descend or drop","children":[],"language":"Old English"},{"era":"pre-1100","word":"out","meaning":"out, outward","children":[],"language":"Old English"}],"language":"Modern English"}