{"era":"current","word":"expiration","meaning":"The act of breathing out; the termination of a period of time.","children":[{"era":"1300s","word":"expiracion","meaning":"breathing out, last breath","children":[{"era":"classical","word":"expirare","meaning":"breathe out, die, cease (from ex- 'out' + spirare 'breathe')","children":[],"language":"Latin"}],"language":"Old French"}],"language":"Modern English"}