1. Babinski

noun. extension upward of the toes when the sole of the foot is stroked firmly on the outer side from the heel to the front; normal in infants under the age of two years but a sign of brain or spinal cord injury in older persons.

Rhymes with Babinski Reflex

2. reflex

noun. ['ˈriːflɛks'] an automatic instinctive unlearned reaction to a stimulus.

3. reflex

adjective. ['ˈriːflɛks'] without volition or conscious control.