Femur

n.

1.

(Anat.) The thigh bone; - it is the longest and thickest bone of the human skeleton, which extends from the pelvis to the knee.

Noun

1.

femur - the longest and thickest bone of the human skeleton; extends from the pelvis to the knee Synonyms: femoris, thighbone

femoris, lateral condyle, leg bone, medial condyle, thigh, thighbone, trochanter