Wordnet 3.0
NOUN (1)
1.
a method of treatment that manipulates body structures (especially the spine) to relieve low back pain or even headache or high blood pressure;
The Collaborative International Dictionary of English v.0.48:
chiropractic \chiropractic\ n.
a method of medical treatment that manipulates body
structures, especially the spine, in the belief that it
restores proper nerve functioning.
[WordNet 1.5]
WordNet (r) 3.0 (2006):
chiropractic
n 1: a method of treatment that manipulates body structures
(especially the spine) to relieve low back pain or even
headache or high blood pressure