reflexology

Concise Oxford English Dictionary © 2008 Oxford University Press:
reflexology/riːfleksˈɒləʤi/

▶noun

• 1 a system of massage used to relieve tension and treat illness, based on the theory that there are reflex points on the feet, hands, and head linked to every part of the body.

• 2 Psychology the scientific study of reflex action as it affects behaviour.

– derivatives
reflexologist noun.