lumbus

lumbus

(ˈlʌmbəs)

n

(Anatomy) anatomy the part of the lower back and sides between the pelvis and the ribs

Thesaurus

Noun

1.

lumbus - either side of the backbone between the hipbone and the ribs in humans as well as quadrupeds loin quadruped - an animal especially a mammal having four limbs specialized for walking human, human being, homo, man - any living or extinct member of the family Hominidae characterized by superior intelligence, articulate speech, and erect carriage body part - any part of an organism such as an organ or extremity