What does plantar reflex mean?
• PLANTAR REFLEX (noun) The noun PLANTAR REFLEX has 1 sense: 1. flexion of the toes when the sole of the foot is stroked firmly on the outer side from the heel to the front in persons over the age of 2 years; under 2 years the results should be extension of the toes (Babinski reflex) Familiarity information: PLANTAR REFLEX used as a noun is very rare.