微動びどう Common Noun Irregular Intransitive English jmdict 1 noun (common) (futsuumeishi) noun or participle which takes the aux. verb suru intransitive verb slight movement;slight tremor;quiver
微動だにするびどうだにする Expression Irregular English jmdict 1 expressions (phrases suru verb - included to budge;to move even slightly;to move even an inch usu. in the negative