Dictionary
Ba•bin'ski's re'flex
Pronunciation: (bu-bin'skēz), [key]a reflex extension of the great toe with flexion of the other toes, evoked by stroking the sole of the foot: normal in infants but otherwise denoting central nervous system damage.
Also,Babin'ski re"flex.Cf.
plantar reflex. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.