Medical Dictionary
6 ENTRIES FOUND:

back

noun \ˈbak\

Definition of BACK

1
a :  the rear part of the human body especially from the neck to the end of the spine b :  the corresponding part of a lower animal (as a quadruped) c :  spinal column
2
:  the part of the upper surface of the tongue behind the front and lying opposite the soft palate when the tongue is at rest
March 31, 2015
refluent Hear it
Flowing back
Take a 3-minute break and test your skills!
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears