lower back
English
![](http://upload.wikimedia.org/wikipedia/commons/thumb/0/08/1112_Muscles_of_the_Abdomen_Posterior.png/220px-1112_Muscles_of_the_Abdomen_Posterior.png)
![](http://upload.wikimedia.org/wikipedia/commons/thumb/1/13/Bauchfrei.jpg/220px-Bauchfrei.jpg)
Noun
lower back (plural lower backs)
- The region of the back above the waist, also known as the lumbar region; the area surrounding the five vertebrae between the rib cage and the pelvis.
Synonyms
Translations
the lumbar region
References
lower back on Wikipedia.Wikipedia
- “lower back”, in OneLook Dictionary Search.